My account was blocked for alleged plagiarism.

At one time, there were 3 complaints from different accounts with similar images. I contacted one author, whose contact I found on the Internet. He said he didn't file a DMCA claim about my file. My files are similar but are not copies, redraws or borrowings within the meaning of the plagiarism. I'm sure someone is overuse the simple complaint system.

My counter claims are ignored, I even ask to simply delete the disputed files, because I just want to keep working.

Has anyone experienced something similar?