Error: Cloud Native Synchronizer can't work in the current browser configuration.
Possible cause: Local storage and third-party cookies are disabled in the browser.
Action: Allow for cookies and local storage by following appropriate steps for your browser.
Google Chrome (and other chromium browsers)
Please add site: [*.]ondemand-jiraz-production.spartez-software.com as shown below
Microsoft Edge
Click the Settings and more button (3 dots in the upper right corner of the browser)
Go to Cookies and site permissions
Click Manage and delete cookies and site data
Disable Block third-party cookies
Reload Cloud Native Synchronizer - TFS4JIRA in JIRA.
Firefox
https://support.mozilla.org/en-US/kb/websites-say-cookies-are-blocked-unblock-them
Safari
On your Mac, choose Safari > Settings…, then click Privacy
Uncheck: Block all cookies and Prevent cross-site tracking
Reload Cloud Native Synchronizer - TFS4JIRA in Jira (CMD+R).
In case enabling cookies and local storage does not solve the issue, please contact support.