Permission Problem

Good morning,
I’m contacting you about a malfunction I found in the plugin:
The problem concerns user permissions.

I have an installation of the “Registrations for the Events Calendar Pro Standard” plugin, which allows me to manage registrations for certain events
Your plugin plugin provides me with certain possibilities relating to this plugin.
The ones that interest me are: edit_rtec_registrations and edit_other_rtec_registration.

For a certain class of users, I gave edit_rtec_registrations the option, and denied edit_other_rtec_registration. However, if, logged in with this user level, I try to delete or modify a subscription, this does not happen. If instead I grant this user level edit_other_rtec_registration, then it works.

The problem is that the fact that a user of this level can only manage registrations for their own events is fundamental to my site.

I hope I have been clear and I await a response.

Thanks so much in advance

The page I need help with: [log in to see the link]