Error 17500 Binary file not found

[GoKu25]

Out of nowhere a error occurred in the TS sequence file which wouldn't run afterwards. I googled with the error code of 17500 but the descriptions were different. Please see if you could help me out with the attachment 

[n_dakota]

Hello.

According to the message - is there any chance that your file got somehow modified?

Do you use source code control?

What version of TestStand do you use?

Did you see that advice? https://forums.ni.com/t5/NI-TestStand/Shared-variable-in-Teststand-error-17500/m-p/1267624