Enterprise Server Validating Error: Illegal Character within a scheme

[JoelKyereNNimarko]

Hello Community, I am currently experiencing an error validating a server on Portal. The error says there is an illegal character in the name of one of the Schemas within the database. Please has anyone experienced such an error?
Anyone to help to me resolve this asap?

[sapnas]

double forward slashes in the url must be causing the issue. note  "//" between admin and admin in the url path