@sdetweil I did change weather module and first it did’nt work. But after a while it did. Think it was the 3.0 onecall api take some time after I did sign up. Thanks for the tip!
@sdetweil@MMRIZE Oh really! Thank you Sam for letting me know the real problem. And you 2 guys have learned me so much these days, I really appreciate you took your time helping me.
I have now reinstall MM and begin from start. And then i did install CalendarEXT3 the correct way.