My Esim has been deactivated and now I need to reactivate it again
suddenly my esim deactivate 😢
it happened two times before
Apple Watch Series 8, watchOS 9
Hi Yasir7455
Here's Apple Support's article on cellular for Watch:
Use Apple Watch with a cellular network – Apple Support
This Apple support article is for iPhone / iPad and for SIM not eSIM,
yet may still be worth browsing through, as you have that message on your Watch
If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support
Hope this helps :-)