Having Trouble While Playing The Settlers Online

Hello friends, I have been having a weird issue after installing The Settlers Online on my Windows 10 computer. After a few minutes of playing, I am getting this pop up "The system cannot find the file specified." I don't understand what to do, then I searched online and came across this particular post. One solution discussed at the end of the article that run chkdsk scan. I am quite confused if the issue got resolved after applying the method.

Friends, if anyone suggests what to do, it will be helpful.