Every time I try to delete a calendar item I get this error:
Error
Item
does not exist. It may have been deleted by another user.
Web Parts Maintenance Page: If you have permission, you can
use this page to temporarily close Web Parts or remove personal settings. For
more information, contact your site administrator.
I've tried this powershell too with these results:
PS C:\Users\sp_intra_admin> foreach ($listitem in $Cal.Items){if ($listitem.Name
-match "BROOKE FOR PATTY"){$listitem.delete}$w.update()}
MemberType : Method
OverloadDefinitions : {System.Void Delete()}
TypeNameOfValue : System.Management.Automation.PSMethod
Value : System.Void Delete()
Name : Delete
IsInstance : True
STILL ISN'T DELETED! I can't get this one item to go away.