Online Upload not working: Black screen gd.js?

I’ve been trying to upload a two scene game to try out online and just ending up with black screens all day.
(from a PC. Single scene game yesterday uploaded fine.)
Is there anything I should be aware of?

Errors logged to Chrome console below. Doesn’t seem to work in Firefox either. Cheers :confused:

Failed to load resource: the server responded with a status of 404 (Not Found)
gd.js:12 Uncaught ReferenceError: Hashtable is not defined
at gd.js:12
hshg.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
rbush.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
gd-splash-image.js:1 Uncaught ReferenceError: gdjs is not defined
at gd-splash-image.js:1
commontools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
runtimescenetools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
inputtools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
objecttools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
cameratools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
soundtools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
storagetools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
stringtools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
windowtools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
networktools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
pixi.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
pixi-filters-tools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
runtimegame-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
runtimescene-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
layer-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
pixi-image-manager.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
spriteruntimeobject-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
loadingscreen-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
howler.min.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
howler-sound-manager.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
fontfaceobserver.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
fontfaceobserver-font-manager.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
anchorruntimebehavior.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
platformerobjectruntimebehavior.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
platformruntimebehavior.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
systeminfotools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
textruntimeobject.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
textruntimeobject-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
tiledspriteruntimeobject-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
tiledspriteruntimeobject.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
hshg.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
rbush.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
inputmanager.js:19 Uncaught ReferenceError: gdjs is not defined
at inputmanager.js:19
timemanager.js:14 Uncaught ReferenceError: gdjs is not defined
at timemanager.js:14
runtimeobject.js:22 Uncaught ReferenceError: gdjs is not defined
at runtimeobject.js:22
profiler.js:7 Uncaught ReferenceError: gdjs is not defined
at profiler.js:7
runtimescene.js:14 Uncaught ReferenceError: gdjs is not defined
at runtimescene.js:14
scenestack.js:9 Uncaught ReferenceError: gdjs is not defined
at scenestack.js:9
polygon.js:13 Uncaught ReferenceError: gdjs is not defined
at polygon.js:13
force.js:16 Uncaught ReferenceError: gdjs is not defined
at force.js:16
layer.js:17 Uncaught ReferenceError: gdjs is not defined
at layer.js:17
timer.js:14 Uncaught ReferenceError: gdjs is not defined
at timer.js:14
runtimegame.js:15 Uncaught ReferenceError: gdjs is not defined
at runtimegame.js:15
variable.js:14 Uncaught ReferenceError: gdjs is not defined
at variable.js:14
variablescontainer.js:15 Uncaught ReferenceError: gdjs is not defined
at variablescontainer.js:15
oncetriggers.js:15 Uncaught ReferenceError: gdjs is not defined
at oncetriggers.js:15
runtimebehavior.js:16 Uncaught ReferenceError: gdjs is not defined
at runtimebehavior.js:16
spriteruntimeobject.js:18 Uncaught ReferenceError: gdjs is not defined
at spriteruntimeobject.js:18
commontools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
runtimescenetools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
inputtools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
objecttools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
cameratools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
soundtools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
storagetools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
stringtools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
windowtools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
networktools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
pixi.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
pixi-filters-tools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
runtimegame-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
runtimescene-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
layer-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
pixi-image-manager.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
spriteruntimeobject-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
loadingscreen-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
howler.min.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
howler-sound-manager.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
fontfaceobserver.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
fontfaceobserver-font-manager.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
anchorruntimebehavior.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
platformerobjectruntimebehavior.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
platformruntimebehavior.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
systeminfotools.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
textruntimeobject-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
textruntimeobject.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
tiledspriteruntimeobject-pixi-renderer.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
tiledspriteruntimeobject.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
code0.js:1 Uncaught ReferenceError: gdjs is not defined
at code0.js:1
code1.js:1 Uncaught ReferenceError: gdjs is not defined
at code1.js:1
data.js:1 Uncaught ReferenceError: gdjs is not defined
at data.js:1
(index):94 Uncaught ReferenceError: gdjs is not defined
at (index):94
at (index):111

Reported here: https://github.com/4ian/GDevelop/issues/460#issuecomment-440857687

Thanks.

My workaround for the moment is to use live server plugin on Visual Studio Code and then serve it on my PC. Also able to connect to this local server with my mobile. Would it be useful if I wrote this up as a tutorial?