https://community.sisense.com/forum/troubleshooting-39/topic/unable-to-sign-out-from-my-existing-license-login-sign-out-failed-4606/
Unable to sign out from my existing license login - Sign out failed | Troubleshooting | Sisense...
Oct 19, 2021 - Question: When I'm trying to sign out from my existing login. It shows a warning alert "Sign out failed". Answer: This error might happen when Sisense...
sign outlicense loginunableexistingfailed