Oasis.app connecting to metamask error message

I am trying to connect via the borrow feature in oasis.app using Metamask. I have already loaded some eth via the Kovan Test Network into my Metamask Kovan Test Network account. When I click connect a wallet t i get the error message… Browser ethereum provider and URL network param do not match!
WHen I click the other methods to connect a wallet, the app continues forward but with clicking metamask I just get the error message and can’t go any further.

Anyone can help or has had this issue?

Thanks in advance for any suggestions