We found an ANR, caused by UnityAds SDK. I was in touch with UnityAds Agent, and he tried reproducing the issue, which didn’t occure.
Step by step to reproduce it
In Unity Dashboard, Settings - Ad Delivery Status, you have an option to enable/disable all ads at once.
Once Disabled, if I try to watch ads (for example put in a Back Button) ad is not loaded, but after few seconds the app stops working. It’s like the ads are trying to initialize and start still, causing the ANR.
I tested several times, including on more projects, always able to reproduce this error.
There is no need to provide the ANR Log, as Unity is not mentioned
Someone else using Unity can reproduce easily this