I have downloaded the correct codec Xvid-1.3.4-20150621 from the page that was suggested to me from the page:
http://www.solveigmm.com/en/faq/video-splitter-preview-does-not-operate/?utm_source=Program&utm_medium=Link_Dialog_CantRenderStream_0x00ff_AAC&utm_campaign=SolveigMM_Video_Splitter_Business_Edition_6_1
Even though I had installed codecs before and had no problem before with splitter, now I can't import any video regardless of audio type. My system is Windows 8.1 x64 using the latest version
SOLVEIGMM VIDEO SPLITTER Business Edition
Installed Version: 6.1.1611.25 • Version 6.1.1611.25
Yes, I am running the program as admin, no, system restore won't work, no, there's no firewall to block splitter from access to windows folder. Please help!