One of my agents who works with us for a long time already,
can suddenly not type (neither answer to a ticket nor write in the comment section) in existing tickets anymore. The same problem exists for all inboxes that we use.
The only exception is that when creating a new ticket from scratch, she can write as usual.
The issue is not her keyboard, because also writing outside of Front works perfectly.
Restarting, logging off etc. didn’t help. Do you have any idea how to troubleshoot this?