Review for Owl for Exchange by ArthurLUK324
Rated 5 out of 5 stars
Thank you for the update. The owl team has been working hard on this despite the fact the error might come primary from o365 server update!
Friendly speaking, I has used owl for several years and it has been a good add-ons to user with the exchange o365 server.
To create your own collections, you must have a Mozilla Add-ons account.