Hello,

I am encountering an issue after updating to SolidWorks 2025.

When using equations in Assembly, an error pops up with the message "The equation could not be evaluated because of deleted/invalid dimensions:".

It was working perfectly fine before the updating.

I tried to create a new part, inserted a couple of equations, and replaced sketch dimensions by the created equations. It worked just fine in Part.

However, when it comes to the assembly level, the same new part, I can not replace any dimensions with equations.

I wonder if there is a way to disable any updates or changes in system options when updating the software. This is insanely waste of time when a software changes settings without any promotion when updating.

Thanks,

Des