Sinсe Google Chrome was updated to 50.x version, it become impossible to work with DevTools. This issue reproduced mostly in \"Network\" tab. Every time when you click on \"requ
Google is aware of the problem - https://bugs.chromium.org/p/chromium/issues/detail?id=624097
The problem seems to have vanished in v.53 - they are currently trying to figure out what fixed it. If possible, the fix will be merged back to v.52. But at least they are working on it.