Fall 2021 Cumulative Update 2

These are the bugs and known issues that are fixed on this update.
ACD
 
Chat contacts in an agent's personal queue wouldn't always activate when the agent was available. 
Chat Channel
 
When an agent used a quick reply, the contact would receive the reply with visible HTML code.
Media Services
 
Some media servers didn't automatically recover after incidents of AWS flapping.
Studio
 
When the ContactTakeover action occurred during a callback, it would sometimes fail and return a "No contact found" error.
Supervisor
 
When Supervisor ran in a browser with the language set to Portuguese, viewing agent information from a specified date sometimes resulted in an "Invalid date" error.