dont think I have a runtime error. The wallet just never opened at all (after the loading screen) without any error message. Win8 64.
I tried to run the wallet in compatibility mode for win7 and it seems to work now. I should have tired that before posting, sorry.
No worries, even better i add this tip in "how to fix bugs" (Part 12 of the Opal guide) and in opaltalk (
http://opaltalk.org/t/opal-guidebooks-and-tutorials/30/6 ), (i knew i forgot something big to fix... )
Thank you
