Profiler data doesn't appear when attaching the Autoconnect profiler to the player.

Steps to repro:
1. Open the attached project or create a new unity project with some primitives.
2. Open Build settings > Select PC, Mac, Standalone option.
3. Enable Development Build and Autoconnect Profiler checkbox.
4. Click on Build And Run.

Actual result:
Observe that profiler window open with no incoming data.

NOTE: In some machines, after enabling and disabling record button data is recording.

Expected Result:
Continuous incoming data should appear with respect to the player.

Reproducible on:
2018.2.0a7, 2018.2.0a5, 2018.2.0a1.

Working Fine on:
2018.1.0b13, 2017.3.0f3.

Environment:
Occurring on Windows10, Windows 7, Mac 10.13, Mac 10.12.