The "Offline Test Execution" failed to load.

[psutharsan]

In Chrome: When I click on the Offline test execution button, it throws an error message "Offline Test Execution by Microsoft DevLabs failed to load.Learn More about this extension, including available support options.
Failed to load script: http://tfs.tylertech.com:8080/tfs/_public/_Bundling/Content?bundle=vss-bundle-basejs-vwCtrJpcLWiIeuyIlqmSJGfIBPaSLZgklw3ecEhDqrpw="
In IE: it didn't throw error message but it was looping forever to get the "fetching to get testpoints"

Thank You

[mattias-skold]

This is not an issue we have seen or get many reports on. It doesnt seem to originate form the extension itself, but from the framework loading the extension.

I this still an issue for you ?

[fgudelj]

I have the same exprience. With the latest Azure DevOps (and latest Test Suite version) it seems that this extension does not work.. :(

[mattias-skold]

fgudelj, is this for TFS onprem or azure devops. Have you turned of the PREVIEW of the new test plan page ?

[boomingbrake]

Its a strange issue as doesn't appear all the time, but I've gotten the same issue (getting it this morning) for TFS azure devops. When it happens, its like 'I'll try again later' and hope to caught a window where I dont get the error described by psutharsan above.