Hello,
Over the past few days several of our IMAP users have been losing their IMAP folder subscriptions (including myself). Some of the users are using Outloook w/ IMAP and I'm using Thunderbird. The only symptom is that the subscribed folders disappear from the folder list but we are able to re-subscribe to them without difficulty. However, even after re-subscribing, the folders have disappeared again the same day for at least one user.
Are these subscription settings stored in the local client or in a config file of some sort on the server?
Any suggestions why this has suddenly started happening after a few years of stable use?
We're using Mercury/32 v4.01b
Thanks!