If you see the login message in the LinkedIn Sales Navigator panel, but you do not see the blue LinkedIn sign-in button, try the following troubleshooting steps: 

1. Open an incognito window.
2. Sign into Salesloft.
3. Check to see if the sign-in button shows up in the incognito window. This determines that the issue most likely involves extensions. 

Things to Note: Using Incognito may blocks popups. If popups are blocked, you may experience issues when signing into the LinkedIn panel. After following the steps listed above, refer to the LinkedIn Sales Navigator: Nothing Happens When I Click Sign In  article before signing back into your account. 

Once you have completed these steps, you will return to the regular chrome window where you can continue to work as normal.