Phill Morris (G6EES)
Thanks for the reply.
I searched for and deleted all instances (1) of DebugLog.txt and started the ClubLog Sync again.
It generated a new DebugLog.txt which (as before) it placed on my desktop.
The content of this file is exactly the same as before (copy attached)
I did another search of the whole PC and there are no other files called DebugLog.txt
It's strange that the content of the file does not give any more error information.
Any ideas what to do next :-)