Troubleshooting WebUI Forge ?

[echdareez]

Hi there,

After updating Forge when returning from my holiday, I have some odd behaviour : the webui starts but it only shows "loading". Any ideas/suggestions on how to troubleshoot this within Stability Matrix? If I was using the standalone version, I would just overwrite the contents from the .7z archive but not sure where to start with this without losing data...

thanks!
/d

Update : I've backed up my extensions folder and remove the Forge package. Reinstalled it from scratch (without adding the extensions back), I could launch it. Added my extensions folder back : it got stuck at loading. Removed the folder once more and it's still stuck at loading...