If you have a PC-based client then you shouldn't configure byndns on your router. But in this case your PC must have the public address (you could put in the DMZ). OTOH if you configure dyndns on the router, the client is there, and you should disable the client on the PC. You would need to then port forward any services to the PC that you want it to serve with the public address.
thanks for your reply.
The router says connected even if i use wrong password.
I can find nothing related to dynamic dns in the router log.
(my account works with a dyndns client on a pc)
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