PokerTracker

PT3 support will end soon so maybe could be useful to be able to export hands from PT3 and import them to PT4.

Im unable to do it. All the hands give me errors during manual import.

Those hands import into PT4 for me. If you're not using v4.11.9 please update - PT4 Download Page.

If you still get errors please open a Support Ticket and report your problem so that we can see what is going on. Attach your hand history file to the ticket along with your log. I have deleted it from this thread - you should not publish hand histories in a public forum.