An unknown error occurs when I select multiple cells in the IF Panel using the Shift key on the keyboard and then copy them.

In this case, some empty cells are also selected.

When I paste them into a new page and try to transfer the program to the robot, I encounter an unknown error.

After further checking, I found that there are two empty cells with no data, which can only be deleted.

After removing them, I was able to run the program without any errors.

I can confirm that copying empty fields and then uploading the panel data to the robot results in an upload error.

However, if you look at the result on the controller, the data is copied correctly to the new page. No error occurs when starting programs either. I see no need to delete non-existent IFPanel fields.

The upload to the robot (log file "TMP_xxxx_Send.log") shows a line with only the fied number. That line causes the error message but is ignored by the controller.

I will check that.