Few months back, I have removed my files from section of "Sell the rights"  and now they are continuously sending emails mentioning:

"Your file appears to be suitable for logo usage. Since this usage is allowed only under the exclusive rights license SR-EL, we strongly recommend you enable the SR-EL (SR-EL). This way, you ensure your file attains its maximum sale potential and sells for the highest earning license.
See info regarding terms and allowed usages at the link below:
https://www.dreamstime.com/terms.php#sr-el.
If you are able to sell the exclusive rights license for the image, please use the "ENABLE LICENSE" button to enable it and set the price. Only the lifetime SR-EL can be enabled. Please check the table to see prices for SR-EL."


I consider such emails as spam now, as I never ever had any such offers when I opted in it.
How do we stop such emails?
And has anyone here ever sold the rights from dreamstime?