You were given multiple times to come and talk to use in regards to your patreon. You have either decided to ignore KE staff and/or think that you can do what you please.
All direct patreon/monetization promotion has to be confined in the paid content section. Any promotion done in the pictures, video, hidden inside uploads, etc is not allowed.
You can be allowed to promote your patreon links in your signature, in your "about this file" in your upload, etc. But that is if you are willing to meet KE criteria and so far, you decided NOT to as you failed to contact KE staff and failed to abide to the ToS and you ignored the warning(s) given to you.
You were given a warning before and you failed to ask us about it. You are currently forbidden from promoting your patreon due to your scummy practice as it does not ensure KE users any reliability content. You were given 2 soft warning. Any further of breaking ToS from you will result harsher penalties and can lead to a ban.