Troubleshoot Google Pixel 2 XL - Android 8.1 - Apps crashing?

[Bikasgaur]

Hey guys! So I have this problem that today i happened to update my Google Pixel 2 XL 7 from Android 7.1 to the latest Android 8.1. But now multiple app and games including Avast, Snapchat and Instagram simply load a blank white screen during startup and gradually after few sec it crash itself. Anyone else been encountering same issue?

Any idea how do to fix? Thanks alot in advance for the responses...

 

[Ink]

First try Clear Cache, but if the problems continue use Clear Data instead.

After Clear Data you will need to re-login into the apps. Make sure you know your log-ins.

You can find them here: Settings > Apps & Notifications > Apps info > [tap app name] > Storage > Clear Cache or Clear Data.

 

[CyberTech]

Ah you updated Andorid 8.1on your phone? or via PC? and did you update all apps since updated the 8.1?