Hello Wadpro,
Thank you for info.
As far as I undersood the Video Splitter operated properly some time and then began to deliver the error.
Did you install some more multimedia software in this period, may be some codec pack?
Also did you try to reinstall the Splitter, and what the version you have?
Also there is the new version you could test:
http://www.solveigmm.com/files/SolveigMM_Video_Splitter_1_2_se.zip
Please let us know of the results.
Thank you for the help.