Sounds like hang detection is active and doing its job. See this link for more.
Can someone tell if it is possible to get rid of it and how ?
Hang detection is a helpful feature so it’s best to leave it enabled. Then the “right way” to get rid of the warning is to update the app using the advice on that linked page, to eliminate the hang that is getting reported.
Topic:
App & System Services
SubTopic:
Notifications
Tags: