Error after restart (java.lang.NullPointerException)

Hello,

I had a program running for the last few days. Now I had some Problems with the Visor program (Send change job request failed).

I rebooted the UR10, but now the program that worked the last few days isn’t starting anymore. I now get a error message and can’t start the program…
Is there anything I can do?

This was the error why I restarted the UR

This is the error message I get now

Do you have a pelletizing node setup in a subprogram? For whatever reason, I’ve seen this same error for others who have done that. No real great fix that I know of other than to not put it in a subprogram. I’ve never seen UR give a response on any of the threads where this issue comes up either.

That’s correct. I have 4 palletizing nodes in 4 separate subprograms.

Yep that’s what I thought. Pretty sure I’ve seen posts about this exact issue like 2 years ago (see this link Error message in palletizing wizard after opening a new program - #3 by thomas.gaia16). Bummer UR still hasn’t addressed it.