FMSE23 Not updating or repairing

Trying to install Release 6.3.1 Beta causes the software to default to uninstall/repair screen upon clicking install. Error message appears when trying to repair. (0x80070490 - Element not found)

Edit:- Noticed that the version I am on looking at the top of the FMSE23 window say v6.3.1 however the update window seems to say im on 6.3.0.0 and should be updating to 6.3.1.0 (6.3.1 Beta)

2nd Edit:- Devs seem aware of the situation, should hopefully be patched today if it's an easy fix.

Having the same issue over here

Also having the same issues

Same problem here, and it is not fixed for more than 13 hours now. Maybe it is not an easy fix?

You get the repair option only if you're trying to install a version you already have.

Anyway, I assume you must have updated to 6.3.2 by now.