Few apps exits automatically on galaxy note 9

[rahul0901]

I am noticing that while using few apps in my smarphone it exits automatically without error or warning message.Facing this issue from past 10 days ..could anybody let me know what could be the reason and what i have to do to resolve this issue.

I already scan my phone with malware protection apps l.

[Dilli]

go to each app settings and clear its cache and try

[rahul0901]

thanks for your response , sure will check it.

[Lauki]

Try resetting app preferences!

[rahul0901]

thanks for your response , sure will check it.