No need to answer this anymore.
i have unfollowed originalworks now.
I still can not remove their commercial from the posts they have put their commercial in, but i can live with that. :)

At least i will not waste my time trying again and again to make it work as expected in all the other posts.

When you call for them 7-8 times and nothing happend, but it work here in minutes, then you know it is just to give up.