Premiere Rush hangs on ImporterQuicktime.Bundle - Where's the update for this ?

I have seen this issue crop up a lot for both Windows and Mac users.

The "Adobe Solution" curculating around seems to be thay you should create a new user account for your computer and access Rush that way.

This works. but.....

Surely this is not a viable long term solution.

Needing to have two seperate logins to run a single piece of software is not efficient or useful.

Adobe.... is there a fix coming?

Macbook Pro 2018

OSX 10.14.6

2.9GHz i9

32Gb Ram