Albert, thank you.
I had seen this link and follow the step by step but did not work.
Assign a static IP to the NAS and redirecionei doors as the step by step ..
I do not know what I have done every kind of setting, I used non-standard ports, have disabled firewall etc ...
Making the test site at which you gave me the result is:
"Error: Could I not see your service on port 201.XX.XX.XX on (443)
Reason: Connection refused "
Any non-standard port has the same error or timeout error ....
I do not know where the problem might be .... will the other router in repeater mode has anything to do with the problem?
Yes, I'm using a machine that has nothing to do with my ... separate connection, another network, another ISP, and finally "all other" to take the test ...
Thanks for your patience