The issue was fixed after upgrading TC to version 12.6.
The code is very non specific. My guess is that whatever "parent" is, it's not longer a valid object and so the other parts of the code are not going to work.
Depending on what you are doing, some properties may have changed values with the Windows upgrade... but it's hard to tell without mmore info.
Thank you for the suggestion tristaanogre.
HI philipchan , was the issue solved for you?
If not, please share a bit more info for the Community to try helping you further. Thank you.
The issue was fixed after upgrading TC to version 12.6.
Thank you for sharing that philipchan ! Awesome news.
