PT3 wont start anymore

[Tox1C]

Hi
When i wanted to import about 500k hands into my database everything was going fine, until my HD was full... PT3 gave me an error message, so i cleaned my disk, so i had enough space to continue importing hands.
But then PT3 didnt go on importing, but also i couldnt abort the import. I could pause/unpause it, but not stop it. Then i wanted to close PT3, but it didnt let me, because the import was still running. But since the import didnt go on, i closed pt3 with the task-manager.
Since then i am unable to start PT again, it will only show me the startup screen ("Pokertracker 3 Version 3.00 Build 2....")
What can i do now?

[Josh]

Have you tried rebooting your computer?

[Tox1C]

worked, thx ^^