Secondary DNS problem

Hello.

I've now for a recent time been renting a VPS with "Windows Server 2019" installed on it. Which i this month also bought a domain from OVH to my VPS. Which i tried to connect to my VPS with the secondary DNS and followed the steps carefully asked by OVH Team. i think i've made 100 new "ownerchecks" on my domain DNS zone configuration. As i also tried to connect it from my vps a couple of times. I have no clue if there is a bug from OVHs part or if im totaly retarded nor if there is a new update with it that makes it not work. Any recommendations are helpful!

Im renting both the domain and the VPS from OVH and i have full control of them in the OVH Control area.

this is the message i get every single time.
[ First we need to verify you are the owner of this domain. To do so, please add a TXT field on your DNS zone for the domain "the domain name blabla", with the subdomain 'ownercheck' and the following value: '"the code". Once done and your zone reloaded, try again (you don't need to wait for DNS propagation).]

Even tho i have followed that steps i still have that same text appearing every single time. it could be a bug or i just need it described as i was 1 year old perhaps. I have no clue anymore what to do.

Greets Linus!