Symptom: Remote-to-local copy and paste broken.
Possible Cause: RDPCLIP is not in the clipboard viewer chain.
Possible Solution: Kill and restart RDPCLIP.
Symptom: Local-to-remote copy and paste broken.
Possible Cause: TS client is not in the clipboard viewer chain.
Possible Solution: Close the TS client and reconnect to the session.
Symptom: RDPCLIP or the TS client is using excessive CPU.
Possible Cause: There is a loop in the local or remote clipboard viewer chain.
Possible Solution: Kill and restart RDPCLIP. If this does not fix the problem, close the TS client and reconnect to the session