I have been running MeGUI on a windows 7 box without issues for a few years now (excellent piece of software BTW, much better than StaxRip, great work guys!). I use One Click Encoder frequently to create x264 and x265 Matroska videos.
Upgraded yesterday from windows 7 to windows 10. Auto-update just updated to MeGUI: 2553.
Opened the one click encoder video and immediately got a fatal error window with the following text:
Filter string you provided is not valid. The filter string must contain a description of the filter, followed by the vertical bar (|) and the filter pattern. The strings for different filtering options must also be separated by the vertical bar. Example: "Text files (.txt)|.txt|All files (.)|."
The error is reproducible even after restarting MeGUI.
This looks like a standard .net exception related to OpenDialog.Filter being set incorrectly. I've attached a log file with the full stack trace and version information.
Thanks for reporting this. It seems a few bugs remained after my testing... will have a look.
Last edit: Zathor 2015-05-25
Found the problem. I forgot to delete a character :-(
2554 is online
I hate it when that happens! Thanks for the quick fix, One Click Encoder opens now.