I dont know what the 1st problem is about, on what system you have this?
About 2nd one, ye i think i know why it is happening, will try to fix it after jam is over.
Thanks!
Here's what the console prints, hoping that this can help you find the problem (Also, sorry if the first two lines aren't in english):
[Info] HTML1300: È stata eseguita la navigazione. [warehouse-101 (1,1)]
[Warning 5] HTML1500: Il tag di chiusura non può essere implicito. Utilizzare un tag di chiusura esplicito. [warehouse-101 (11,6185)]
[No_Tag] Godot Engine v3.2.1.stable.official - https://godotengine.org [Warehous101v2.js (7,35333)]
[Warning] exception thrown: TypeError: Unable to get property 'getParameter' of undefined or null reference,TypeError: Unable to get property 'getParameter' of undefined or null reference
at _glGetString (https://v6p9d9t4.ssl.hwcdn.net/html/2200733/Warehous101v2.js:7:263228)
at Module[_main] (https://v6p9d9t4.ssl.hwcdn.net/html/2200733/Warehous101v2.js:7:308630)
at callMain (https://v6p9d9t4.ssl.hwcdn.net/html/2200733/Warehous101v2.js:7:316606)
at synchronousStart (https://v6p9d9t4.ssl.hwcdn.net/html/2200733/Warehous101v2.js:211:4) [Warehous101v2.js (7,316832)]
[Error] Unable to get property 'getParameter' of undefined or null reference [index.html (248,5)]
[Warning] **ERROR**: Condition "!_start_success" is true. Returned: false [Warehous101v2.js (7,35602)]
[Warning] At: main/main.cpp:1400:start() - Condition "!_start_success" is true. Returned: false [Warehous101v2.js (7,35602)]
[Error 39] 0: WebAssembly exported function expected [Warehous101v2.js (6,308542)]