This is Windows XP SP3 running with Windows Media Player v11. Everything was working fine until yesterday. Now whenever I’m trying to play any audio / video in WMP, it gives me an error message saying:
"File extension (.mp3) does not match file format".
When I click on Web Help, it says Error Code C00D1199. I don’t have any idea what to do here. Hope anyone of you can help me with the same.
Bookmarks