[BUG] IMAP Fails to work (Can't log in) Print

If you can't log into Webmail or use any of the IMAP features, this is a known bug.

Reason:

nss-softokn-freebl-3.14.3-18.el6_6.x86_64
nss-softokn-3.14.3-18.el6_6.x86_64

You can check the logs for this: cat /var/log/yum.log

Fix:

yum downgrade nss-softokn-freebl
yum downgrade nss-softokn
nano /etc/yum.conf

Add the following to yum.conf:
exclude=nss-softokn nss-softokn-freebl nss-softokn-devel nss-softokn-freebl-devel

The developers are investigating it and this is the fix until a resolution has been found. Thank you for your patience.