Anytime I get a calendar invite in spark mail when I accept it will not add it to my Google calendar. It even sends an RSVP to the person that sent me the invite but it won't add it to my calendar. This happens on the Android version (Pixel 3), the iPad version, and even the Mac version. I've tried reinstalling several times. I've even tried deleting my spark account and starting over with no luck. I've tried reaching out to spark support with no luck.
I'm stuck here. I really love spark, but this calendar thing is driving me nuts and I don't know what to do. Any help would be greatly appreciated.