Command skipping after UNLOCK PROTECTIVE STOP command

Hello UR community.

I’m sending commands remotely to the UR10e. If the robot goes in protective stop for any reason, we clean up the surrounding of the UR is and unlock the protective stop (remotely as well). Robot must go at the safe spot after the troubleshooting, but when we send this command to the robot UR just skips it. If we send it for the second time - it works.
My question is: is this some kind of function which safes the robot from repeated protective stop or it is a bug?

Regards,
Giorgi