Since the latest Studio update I had grey canvas sporadically, since the update to Creators Update of Windows 10 this is permanent.
So basically I am not able to work with Studio anymore.
Any fixes or settings for this?
ATM, Studio is supported only for Windows 10 (or below) and wrt creators update, I don't think it is in-place yet. But are you trying in a 64-bit machine?
Yes I am using the 64bit Version.
Due to the Mixed Reality support out of the box of Creators Update it is very interesting for people like us who investigating the possibilities of AR/VR
Since the latest studio release (1.11) was released prior to the Creators Update, it has not been fully tested on this OS update. Did you manually install this update or was it automatic? As a potential workaround, please try clearing your browser cache and accessing Studio again.