There are two ways to resolve it:
I followed step 2 and errors were gone but now another error showing says that “Microflows cannot be used on pages that are accessible through an offline profile.
also attached a screenshot. Help
Go to Navigation and see if this page is used in any of the offline profiles, if yes and not needed then you can remove the page from there or you can even remove the whole profile if not needed.
I didn’t add any page in Navigation and it has by default home page only.
The form showing in my screenshot I am calling that as popup on a button.
This error was not coming before but 2-3 days ago I was checking something and after that from yesterday it shows that offline error :(
thankyou I have resolved issue by deleting the navigation profile (Responsive web offline) which seems to be added unknowingly.
Many Thanks for helping