Unfortunately I could not switch so easily. I need solution.
There are some new comments here
but no signs of movement from Huawei
I have to use Microsoft Company Portal for my working email, which create a google working profile. It has the same issue every time I update the Huawei software. Here is my workaround:
1. Go to Settings - Users & accounts - (Go to the bottom) Remove work profile. Be careful, at this stage, do not uninstall the Company Portal or change anything.
2. Open Company Portal app - choose delete the current profile (or something like that) and re-enroll your device.
If everything used to work, it should work now. The key is don't uninstall the Company Portal app, otherwise you may probably need to go through the lengthy App launch/Permisssions/Administrative privilege things to make it work.
Regarding who to blame on this issue, (1) the compatibility of Huawei (but since apparently US is banning US companies from working with Huawei, it may get worse); (2) Microsoft ( I really had bad experience with their company portal app and their recent software updates (aka office updates) in general; (3) Google? The working profile thing is not very intuitive. When download a pdf from my working email, I cannot even read it without having to install an app withing the working profile.