Review for Owl for Exchange by blogan
Rated 5 out of 5 stars
Mr Mojo's fix worked for me, back on and working now.
I love this program, aside from the one borked update it has been amazing, and I found the fix on here in about 2 minutes. Love Owl!
Borrowing this from MaxBurn's review in case it gets buried:
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Thanks for others posting and if you need extra navigation help;
C:\Users\{username}\AppData\Roaming\Thunderbird\Profiles\{profile}\extensions\
Open owl@beonex.com.xpi with 7-Zip.
Inside 7-Zip open; webapi\webaccount\
Edit; webaccount.js
Very bottom of file, 20 lines from bottom, correct line to; MailServices.accounts.reactivateAccounts();
To create your own collections, you must have a Mozilla Add-ons account.