If you are having issues confirming Bitcoin transactions with a Ledger connected to Core, please try following the steps below to see if it eliminates your issue.
Open Ledger Live and navigate to your Settings. In the Experimental Features section, toggle Developer mode to ON.
Connect your Ledger to your computer and unlock the device. Navigate to the My Ledger tab in the menu, and approve the connection with your Ledger.
Search for the Bitcoin Legacy application and click "install".
Once the application is installed return to your Settings. In the Experimental Features section, toggle Developer mode to OFF.
When verifying transactions with your Ledger on Core, open the Bitcoin Legacy application on the Ledger.
For any additional questions, please view our other knowledge base articles or contact a support team member via the chat button.