Hi Bruce,
Your workaround isn't acceptable. I have colleagues that have over 20,000 e-mails in their imap account (10 years of e-mail traffic)
Having to delete these for each and every account (total 250) just isn't an option.
Isn't there any other way to do this?? I cannot sell this to my management once we do the migration.
I cannot tell them to just accept the fact that all read receipt email the have received in the last 10 years will be answered again without notice or being able to cancel this.
I am deeply disappointed by this error and it will set back the migration enormously. I have to postpone or cancel the migration entirely because of this.
Kind regards,
Vince