I’ve had this error for quite a while with some of the new clients in the #ace-of-spades:clients category and have seen others with it, so I figured I’ll post the fix from @Nuceto that worked for me.
The error looks something like this, when trying to launch OpenSpades.exe:
Sometimes I would get a similar looking error, but with ucrtbased.dll.
Regardless, the fix involves taking all of the contents from the attached folder:
dll.rar (611.5 KB)
and copying/pasting into the OpenSpades folder. You may have to replace some existing files.
Ex:
As soon as pasting the files into the folder, relaunching OpenSpades.exe worked for me.