2017.3 Editor frame drop and movement reaction speed [ISSUE] [DEVS NEEDED]

[Lechjocker]

İ get a frame drops on editor (lights and effects off) and sometimes unity reacts my commands too slow. when I press alt+tab and reopen unity.

another problem is, I push the w, a, s, d, (movement) keys and editor scene stuck for 1 seconds and again moving. So I press “a” and “s” keys in order. and editor goes a little bit left and waiting 1 sec. and again going to the right.

Rarely Editor can not react my commands. I try the move around the scene with the keyboard but can’t.

pressing “a” key and editor going to left, and I push “d” key (i still pushing “a” key)
editor going to left 2-3x faster,
also available on “w” and “s” keys. Push “w” going forward and push “s” key (i still pushing “w” key)
editor going to backwards 2-3x faster.

I think we have an issue. And I didn’t get this problem’s on unity 2017.2 version (it’s not my pc fault)

MY PC SPECS (HP Z420 WORKSTATİON)

• CPU: Intel Xeon E5-1620 3.6GHz
• GPU: AMD Radeon HD 5450 (2 gigs)
• RAM:8 GB DDR3
• HDD: 1TB 7200 RPM HDD
• OS: WİN 10 PRO 64 BİT
• DX12

[Peter77]

Unity’s License Server is currently causing the editor to massively slow-down every few seconds or so:

[SOLVED] Unity 2017.2.1 unusable

We've confirmed that this is an issue when you've got a 5.x license on your machine and then move to 2017.x. It's an issue with our license server - we're fixing it ASAP, at which point the issue should just disappear for you, without you having to do anything. I'll let you know once there's more news. Thanks very much for the bug reports - once we saw the repeated license requests in the Editor.log file, it really helped us zero in on the source of the problem.

Signing out of Unity seems to workaround the license server issue:

Editor lag spikes, whenever I have internet connection.

The same problem here, both with versions 17.2 and 17.3. When I disable connection frames are back to normal. Edit: On 2017.1.2f1 works just fine [3328784--259383--UnityIssue.PNG]