Board Thread:Support Requests - Community Management/@comment-25448820-20200422200023/@comment-9605025-20200422221756

Unfortunately, it is hard for us to tell you why you are getting the error without knowing what you are submitted in that field. However, you shouldn't share that information for security reasons. So essentially all we can do is speculate as to why you are getting the error. All I know is I submitted a ticket yesterday and had no issue entering my email.