Wireguard doesn't even connect, I do not know where to go from here

[turian]

I solved it using this post, see my comment for the solution

Allow Remote Access LAN - how does this work?

I’m not advanced and don’t know if it matters, but I noticed your IP range is defined from x.x.x.100 to x.x.x.249, yet your static assignments are to x.x.x.11 and x.x.x.10 - outside of that range. Could that be causing problems?