Agent BLF no longer work

[ou812]

FSPBX ver 2.0.0

BLF's no longer work for login/logout using agent+Michele, it's the same for all agents not just Michele, it was working fine until late Aug when I did an update.
The phones are Yealink and the application is Basic Queues. Has the feature code changed.

Call history shows

Timeline​

• Call to agent+Tracey
• 
  00:01 Misc. Destination
  agent+Tracey (agent+Tracey)
  00 s
• End of the call
  
  
  The call was refused by the recipient (e.g., busy or unavailable).
  

Thanks,

 

[ou812]

Update: If I switch to numeric, agent202 the blf light on the phone works when changing the status of the agent from the gui, but pressing the button gets "Temporary Unavailable" and does not change the agent status.