Hi @andrejpa,
Thank you for reporting this behavior.
As you could notice, the issue occurs when the option for creating cut symbol for end plate views is activated and use the "Renumber cut views".
This issue is already documented and escalated to the development team, being under active investigations at this moment.
As workaround for now, maybe you could deactivate the option for creating cut symbol for end plate views, if it is acceptable.
Otherwise, I could only suggest to modify the cut view numbers after exploding the cut symbol (or the entire detail).
I hope this will help you for now, during the investigations. Thank you for your understanding.
Best regards,
Emy

Emy Nestor