We are experiencing the odd intermittent issue with users being unable to connect to their existing disconnected sessions in Horizon.
Rather than connecting to their existing session, a new session gets launched (Instant clones). As we are using FSLogix profiles, this means that they get a temporary profile as their VHDX is still mounted to the old disconnected session.
The only thing I've found in the Windows Logs that could be related is:
AGENT PENDING EXPIRED
The pending session on machine <HOSTNAME> for user <DOMAIN\username> has expired
In the VDM logs I can see:
BLAST: Failed to prepare session for sessionID=1;
Failed to obtain connection object for BLAST
Released session lock sesssionId=1
REquested protocol for session is not available, user <DOMIAIN\username>
session::pendingSessionDuplicateCount(): final duplicate count = 0
SessionCounts: total=3, pen=0, con=1, dis=1, por=1, lgf=0
Publish SESSION PENDING_EXPIRED
No need to stop protocol, already cleared
DesktopManager got a SendEvent message
Message is PENDING_EXPIRED
Any ideas would be welcome.
Environment: Horizon 2212 (currently still running 7.13 Agent version on the gold image)
