@devnihil
no further assistance is needed, the issue lied exactly in the Admin user page settings, now everything is ok.
Thank you very much.
@maybellyne
immediately solved, it works like a charm!
Thank you so much for the very prompt support!!
Hello @georgejipa
thank you for the prompt reply.
Should I consider plugins as CDN Cloudflare potentially in conflict with WPMM?
Just resolved following the instruction of joel3 in https://wordpress.org/support/topic/i-banned-myself?replies=5
Thank you, bye.