If you are using the latest version of chrome, you need Ledger Live to create a bridge.
For MM: go to Settings > Advanced > Use Ledger Live "ON"
Make sure to have the latest Ledger Live because once you do a Tx Ledger Live will pop up a window requesting you to create a bridge. Once created it will pop up on your Ledger to confirm.
Also, make sure to have the latest ETH App downloaded to your ledger with Blind Signing "Enabled"