V6.6.4 global variable failing

in my test collection, which contain 4 API’s in that. i am storing first API request parameter as a Global parameter, which i am using in second API request.

This was working perfectly fine till two days back but after talking latest update it’s start failing.

Hey, could you share a screenshot of this issue? Also, do let us know which OS you are using.

Yes sure, please find the attached screenshot of steps which i am performing.

OS - window 7.

Yes sure, please find the attached screenshot of steps which i am performing.

OS - window 7.