Thank you for sharing this issue with us and we’re sorry for the inconvenience.
Due to numerous phishing and fraud attempts made in the past by using the Wixsite.com domain, the WOT community categorized it as dangerous.
Our algorithm can separate between subdomains only after getting a couple of good/bad reviews. We recommend you ask the community to re-evaluate your domain by submitting a request on our forum via "Site Evaluations" https://forum.mywot.com/site-evaluations-f4/