401 unauthorized error on rinkeby testnet with RPC URL V2

[Tksly]

Cant connect my MM to any exchange

@koree and @alexme thank you for sharing. Please submit a ticket to our support team about your issues at https://metamask.zendesk.com/hc/en-us , by clicking “Start a Conversation” [support] This needs further investigation, and hopefully it will accelerate the process of finding a solution for you. The team is aware of the issues and are working on solving them.