The specified element does not belong to the target application / browser

Since I updated Studio yesterday, the workflow that used to work suddenly stopped working. I can record, but when I try to make it work, it spits out the same message and does not work.
Specifically, it worked so far that the WEB system tried to save the in-browser pdf generated by the acrobat reader plugin, threw “Ctrl + Shift + S” with a hotkey, and brought up a save as dialog. However, this save dialog cannot be recognized with the same message “Specified-does not belong”. If anyone knows, please let me know.

Did you get any answer for this? I’m having a somewhat similar situation with another Windows dialog (“Confirm Certificate”). Big difference is that my workflow never worked.