Also my Problem is when I start Pokemon TCG Online application on my Windows 7 system there is a Refresher Patch Update.
It takes many hours and it don't will end!
I have removed the Refresh Update Application and all other refresher data forever. Then I moved the Folder with the PTCGO Data in a other Directonary. I have restarted my PC new and would try it again. But It was the same Problem.
What can I do?