Anyway, did you have "debug" enabled? It's somewhere in the settings (I'm on phone and don't have the pc handy). Do a sync and check the log, the button is close to the debug flag.
Post here a small extract, you should find something close to my picture above.
If debug was already enabled you may find older rows too.
Really, other than setting the time zone there isn't anything else to do!
Btw, I'm on IT a little bit less than you: only 30 years...