@ChrisAT 

it is not a stupid question, tp-link has made this solution useless because it is so difficult to set up the client, where others have a qrcode or export of a config file, tp-link has no such solution so the config file must be created manually. I've managed to do it, but I probably can't explain further how it should be set up, but there is some documentation that can help you along the way.
here is a thread with some info.

https://community.tp-link.com/en/business/forum/topic/600208

using guidance from tp-link

https://www.tp-link.com/en/support/faq/3559/

I hope tp-link makes this wireguard a bit more user friendly soon

  @shberge 

Thank you very much.

Yes, i thought I would work like the Openvpn Integration with file export.

But the actual integration is a little bit difficult for noobs like me with Server and Peer Setup;-(

Maybe the config file export will be integrated soon.

Chris 

  @shberge 

Also an open question for me...........

Today iam using OPENVPN with activated DDNS Service and it runs good. (also the poor performance sucks).

When i setup Wireguard  - it only accepts classically IP Adresses - no hostnames. 

Is there a solution for this case? 

Thx

Chris

  @ChrisAT 

I wish I could help but with my English skills I won't even try and explain :-) but it's an unfinished solution that I haven't even considered using, I just tested for fun.. it's way too complicated to configure. but there is surely someone on the forum who can help you further, possibly tp-link support.

  @shberge Note though wireguard client WILL NOT use DNS again once it has established a connection.. IT WILL NOT see the server has changed address unless you reconnect.