HUAWEI GOOGLE NO LONGER WORKS?

I have a HUAWEI PRO 30 and for about 2 weeks I can no longer use any Google services… YouTube, Google nothing works anymore… Whenever I enter and search for something, the error message appears:

, NET:: ERR_CERT_AUTHORITY_INVALID ''

It says I should try it later, but that's been for 2 weeks now

I'm currently writing this about Firefox, which is still possible…

Usually this HUAWEI-Google dispute applies only to the Huawei MATE 30 Pro, but I have another one

My brother has a HUAWEI P smart Z, also a relatively new cell phone, but everything is still possible with him.

Tried to restart your cell phone? Support? I don't know the current status, but Huawei devices will probably no longer have Google Apps. Like yours

PRO 30
is I don't know, you would have to google

Yes, restart and tried everything…: /

Already tried to reinstall the device?

It's stupid and so, I can understand but sometimes you have to do it ^^