I too have this problem... Although I'm the group 'owner' I don't appear to have permission to edit past events? How do I get this fixed as the calendar continues to send reminders for events that aren't actually happening?
I have sent emails to yahoo customer service, but I just get very 'vanilla' responses along the lines of "please be assured that our engineers are doing their level best to address your issue but sometimes these issues take time... " etc etc. But no specifics on when or how the issue is being addressed...
I'm under pressure to close our group because of the issues this is causing...
I am also having the problem where I can't edit or delete events that have been entered in the past, although I am the group owner... I get the same error message:
"We are sorry! Something went wrong...
"Edit" Permissions not available"
Please can someone update as to what is being done to fix this?
I have recurring events that are sending reminders that are no longer valid and this issue is seriously affecting our ability to use the e-group.