Running tests, sometimes Chrome says that one or more browser extensions are missing, the screenshot is attached. I installed all the extensions needed initially and this problem occurs 1/5 runs in total. It just happens. Randomly. I tried to disable->enable the extensions, tried to reinstall them, I even tried it on both my virtual and physical machines. Test Studio's version is 2017.1.2017.0.
What's also interesting - it didn't occur before within the same project, I assume I started seeing this problem with the latest Test Studio version.