How to disable the backward compatibility alert message inside PW environment even after checking on the “Don't show this warning again” box?
Even after checking on the “Don't show this warning again” box when it still shows the alert box then open that file in your PW environment and if you’re using managed workspace then you can go in the User settings in PW Admin > right click the user > select settings. There is a tab called Personal Workspace and there you can see that “TF_NOCOMPATIBILITYWARNING” variable is set to 1.
So, simply undefine that variable and then tick on the “Don’t show this warning again.
Finally, you can see that when you are opening any files in OBD the alert box will not pop-up.