Does anyone have experiencing moving mailboxes to office 365 that are beyond the 2GB recommendation? We had all users consolidate below 2 GB, however I have 2 users that can't seem to reduce their mailboxes sizes below 2 GB. I have one at 3.7GB and another at 7GB (originally at 14GB, but she is unwilling to archive/delete anymore). We are doing a cutover migration. At this point if we don't have a lot to risk I prefer just to move them like they are. Let me know if you have successfully or unsuccessfully migrated individuals with large mailboxes. What issues might I run into?
Thanks!