With the new update 1.4.2 I can no longer send text chat anywhere. This includes not only guild chat but being able to type in shard amounts for donations. Voice chat still works.
I also have this problem. I posted it in the bug thread earlier. I sent a ticket last night and was emailed this morning telling me:
"Greetings! We have received your concern and please know that we are more willing to help. In regards to your concern,
Please be informed that the matter is already fixed. Please try again. "
The matter is definitely not fixed. I play cc on a phone, what about you? I'm curious to know if its a device issue vs unlucky user issue.