I recently updated from ZCS 8.0.6 to 8.6.0P3. Now all of my users, when attempting to hit webmail via their mobile browser, get a 403 forbidden on /zimbra/t. If i hit /zimbra/m directly, they get the old mobile interface. I cant seem to turn off touch, nor get this 403 error out of the way.
Anyone have any suggestions?
Yes, i have a zimbra ticket open on this, just trying to explore other avenues.