Sometimes, MetaMask will present an error message, "Error: Invalid or missing bridge url parameter value" as shown below:
If you've encountered this error, please reset your account by following the instructions here. One thing to keep in mind after resetting your account is that your transaction activity history may default to none. Of course, all transaction history is on the blockchain, and can be consulted on a block explorer.
BE SURE TO SECURELY SAVE YOUR PASSWORD, Secret Recovery Phrase and PRIVATE KEYS (for imported accounts) BEFORE RESETTING.