Battle messages not displayed in Chatlog during Skirmish

[Mixxey]

Platform: Xbox 360
ISP: Deutsche Telekom AG
Type of Internet Connection: DSL
Internet Connection Speed: 3000Kbits/s
Date & Time: March 3, 2014; around 11:30 PM GMT+1
Frequency: sometimes
Character Name: Mixxey
Race: Mithra
World: Bahamut
Main Job: WHM99
Support Job: SCH49
Area and Coordinates: Outer Ra’Kaznar_U
Party or Solo: Party, 6 members
NPC Name: None
Monster Name: No specific monster

Steps:

1. We were in a Skirmish when I realized after a while that my chat log wasn’t showing anything else but chat talk and “equipment changed” messages. No battle messages were displayed, neither were EXP, loot, mission progress etc.

2. I tried logging out and back in, but the problem remained.

3. I placed a GM call (or at least I think I did), which might not have gone though since I never received an answer.

4. After finishing the objectives, a party member used the Fenestral Key. I could open the treasure chest but no dialogue for receiving items was displayed. I was stuck like in a cutscene, couldn’t move and had to wait for timeout.

5. After zoning out of Skirmish, the issue with the chat log remained. I used a Ram Staff, interacted with the Telepoint in San d’Oria and got stuck in the same way as before.

6. After returning to the Xbox Dashboard and rebooting the game, everything was working as intended again.

7. Some time ago, I experienced the same problem in a Yorcia-Skirmish, but back then everything was OK after zoning out of Skirmish.