# This just happened **URL:** https://forum.makecode.com/t/this-just-happened/5842 **Category:** Help **Created:** [January 28, 2021, 4:58pm UTC](https://forum.makecode.com/t/this-just-happened/5842 "2021-01-28T16:58:11Z") **Posts on this page:** 4 **Page:** 1
### Author: ![Agent\_14](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/agent_14/32/17567_2.png) [@Agent\_14](https://forum.makecode.com/u/Agent_14) #### Post date: [January 28, 2021, 4:58pm UTC](https://forum.makecode.com/t/this-just-happened/5842/1 "2021-01-28T16:58:11Z")
I was testing my game and the simulator died. here is some of the browser’s console messages: `[Deprecation] Application Cache API manifest selection is deprecated and will be removed in M85, around August 2020. See https://www.chromestatus.com/features/6192449487634432 for more details. /#:1 Creating Application Cache with manifest https://arcade.makecode.com/---manifest /#:1 Application Cache Checking event /#:1 Application Cache Error event: Invalid or missing manifest origin trial token: https://arcade.makecode.com/---manifest sim.webmanifest:1 Manifest: property 'start_url' ignored, should be same origin as document. sim.webmanifest:1 Manifest: property 'scope' ignored. Start url should be within scope of scope URL. 9pxt.azureedge.net/api/gh/agent14bricks/s-force-book-1--fishcer-browns-fight?cdn=20210127:1 Failed to load resource: the server responded with a status of 404 () pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile2` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile11` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile2` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile12` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile2` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile12` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile2` (anonymous) @ pxtblockly.js:1 4pxtblockly.js:1 Deprecated use of setting size_.width to 0 to rerender a field. Set field.isDirty_ to true instead. (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile9` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Deprecated use of setting size_.width to 0 to rerender a field. Set field.isDirty_ to true instead. (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile15` (anonymous) @ pxtblockly.js:1 2pxtblockly.js:1 Deprecated use of setting size_.width to 0 to rerender a field. Set field.isDirty_ to true instead. (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`transparency16` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Deprecated use of setting size_.width to 0 to rerender a field. Set field.isDirty_ to true instead. (anonymous) @ pxtblockly.js:1 2pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`transparency16` (anonymous) @ pxtblockly.js:1 pxt.azureedge.net/api/gh/agent14bricks/s-force-book-1--fishcer-browns-fight?cdn=20210127:1 Failed to load resource: the server responded with a status of 404 () pxtapp.js:1 Error: Bad HTTP status code: 404 at https://pxt.azureedge.net/api/gh/agent14bricks/s-force-book-1--fishcer-browns-fight?cdn=20210127; message: {"message":"repo info response: 404"} at https://pxt.azureedge.net/blob/4d8fe605fb54617bde9635538cd9484c008c344c/pxtapp.js:1:56129 at s (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1172493) at S._settlePromiseFromHandler (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1145977) at S._settlePromise (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1146777) at S._settlePromise0 (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1147476) at S._settlePromises (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1148803) at https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1102628 From previous event: at S.R [as _captureStackTrace] (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1115932) at S._resolveFromExecutor (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1145519) at new S (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1138763) at https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1049048 at Object.te [as pullAsync] (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1063846) at Object.getAsync (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:779989) at b (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:459047) at https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:459673 at Array.forEach () at Object.x [as invalidate] (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:459574) at q.updateVisibility (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:16299) at HTMLDocument. (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:111471) (anonymous) @ pxtapp.js:1 pxt.azureedge.net/api/gh/agent14bricks/s-force-book-1--fishcer-browns-fight?cdn=20210127:1 Failed to load resource: the server responded with a status of 404 () pxtapp.js:1 Error: Bad HTTP status code: 404 at https://pxt.azureedge.net/api/gh/agent14bricks/s-force-book-1--fishcer-browns-fight?cdn=20210127; message: {"message":"repo info response: 404"} at https://pxt.azureedge.net/blob/4d8fe605fb54617bde9635538cd9484c008c344c/pxtapp.js:1:56129 at s (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1172493) at S._settlePromiseFromHandler (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1145977) at S._settlePromise (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1146777) at S._settlePromise0 (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1147476) at S._settlePromises (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1148803) at https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1102628 From previous event: at S.R [as _captureStackTrace] (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1115932) at S._resolveFromExecutor (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1145519) at new S (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1138763) at https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1049048 at Object.te [as pullAsync] (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:1063846) at Object.getAsync (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:779989) at b (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:459047) at https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:459673 at Array.forEach () at Object.x [as invalidate] (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:459574) at q.updateVisibility (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:16299) at HTMLDocument. (https://pxt.azureedge.net/blob/6af892ab22dd21c8afcee53f65b2e9689aac2e41/main.js:1:111471) (anonymous) @ pxtapp.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`transparency16` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile11` (anonymous) @ pxtblockly.js:1 pxtblockly.js:1 Cannot set the dropdown's value to an unavailable option. Block type: tileset_tile_picker, Field name: tile, Value: assets.tile`tile2` (anonymous) @ pxtblockly.js:1` This is the project > **[S Force Book 1- Fishcer Brown's fight.](https://arcade.makecode.com/78198-64739-46763-22858)** > > Made with ❤️ in Microsoft MakeCode Arcade. The simulator dysplays the “Aw Snap” icon from google". ---
### Author: ![UnsignedArduino](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/unsignedarduino/32/592_2.png) [@UnsignedArduino](https://forum.makecode.com/u/UnsignedArduino) #### Post date: [January 28, 2021, 5:17pm UTC](https://forum.makecode.com/t/this-just-happened/5842/2 "2021-01-28T17:17:37Z")
Reloading usually works for me. ---
### Author: ![Agent\_14](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/agent_14/32/17567_2.png) [@Agent\_14](https://forum.makecode.com/u/Agent_14) #### Post date: [January 28, 2021, 5:21pm UTC](https://forum.makecode.com/t/this-just-happened/5842/3 "2021-01-28T17:21:13Z")
But it keeps crashing when you reach the gray door. ---
### Author: ![E-EnerG-Gamecentral](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/e-energ-gamecentral/32/5353_2.png) [@E-EnerG-Gamecentral](https://forum.makecode.com/u/E-EnerG-Gamecentral) #### Post date: [August 26, 2022, 10:40pm UTC](https://forum.makecode.com/t/this-just-happened/5842/4 "2022-08-26T22:40:05Z")
Well I looked into and after placing a block down I can safely say… ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/a/a2f7760c21a52d9b638d2ccd9187459de28ebf08.png) I’m confused. ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/8/8b81894b449886ba0aca969327218c960fc39965.png) This is the screen I get when I put it into onStart. Nothing except for a blue sky and the healthbars.