Online Editor and Chrome (GS 2020)

Hello all,

Having upgraded to GS 2020, we find ourselves unable to use the Online Editor with Chrome (Version 88.0.4324.150).

Chrome opens with a blank page, showing the checkin and download buttons at the top, and the functions panel on the right (Lookups, etc.).

Firefox seems to work (but is not an authorized browser for our organization).

I was expecting to find a lively thread on this matter or KB here, since the engineers we have dealt with do not seem surprised by the issue, but this matter does not seem to be documented.

Is anybody able to point me in the right direction, or otherwise able to say what the nature of the issue is, how long it is expected to last for?

Since Online Editor loads the right side panel, I do not believe that these articles are relevant:

https://gateway.sdl.com/apex/communityknowledge?articleName=000006718

https://community.sdl.com/product-groups/translationproductivity/sdl-groupshare/f/groupshare-qa/26730/groupshare-online-editor-loads-blank-page

https://community.sdl.com/product-groups/translationproductivity/sdl-groupshare/f/groupshare-qa/17386/online-editor-not-displaying-files-properly

Many thanks in advance for any enlightenment.