Operating system: Windows-10-10.0.16299 64 Bits
Graphics card: GeForce GTX 960M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 369.09
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-05 06:13, hash: rB66684bdff30f
Short description of error
Freezing of Blender interface for exactly 10-15 seconds time to time regardless of the memory load of the task just before the freeze of interface
Exact steps for others to reproduce the error
1)A plane is textured by shader editor.
2)Evee render is used on Lookdev with scene lights and scene HDRI or lookdev HDRI
3)Node editor window added. All the connections are made and node connections created
4)Shader compilation is completed (no freeze)
5)Changes in nodes made in material glossiness etc, ,
Then, viewport updated with a little time taken for Shader complilation but without freeze, (normal)
6)**Nodes for the materials were being arranged (A node is grabbed to move its position)
Blender UI Freezed for 10 seconds with the mouse arrow in ''loading'' state (bug) After 10 seconds, everything get back to Normal.**
- Almost every 30 minutes, regardless of task applied right before, it freezes exactly 10-15 seconds
Note: It freezes mostly when Eveee 3d viewport is open, but not right after big tasks/change in values, but it freezes like a chronical freeze.