"Sean Forbes" wasn't in the drop down list, so I created the name from :
App Launcher -> Contacts -> New
Then I could choose the name from drop down list but still there's an error "Could not find the billing support case for 'Sean Forbes' and 'Edge Communications' with the specified settings."
I checked my recycle bin too but the name wasn't in there.
I refered other similar questions but they didin't work.
Please help. Thank You.
