Can't wake after sleep OpenCore Catalina

Hi guys,

So I've just clean installed Catalina 10.15.4 using Vanilla OpenCore guide, but I have some really annoying issues:

  1. My monitor would immediately turn off right after boot, I had to press the power button or disconnect/reconnect the cable for it to work again (I'm using HDMI)
  2. When I wake the hack from sleep, it seems to wakeup (fans and LED lights turn on) but the monitor shows "No signal" message and then turn off. I tried everything but nothing works.

Below is my system:

CPU : Intel Core i7-7700 3.6 GHz Quad-Core Processor

Motherboard : Gigabyte GA-H270-Gaming 3 ATX LGA1151 Motherboard

GPU: I'm using iGPU

Memory : Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3600 Memory

Storage : Samsung 860 Evo 250 GB 2.5" Solid State Drive

Power Supply : Corsair CX 500 W 80+ Bronze Certified Semi-modular ATX Power Supply

Here's my EFI tree:

https://ibb.co/YXHxmqq

And my config.plist: https://textuploader.com/1l7zc

Could some please help me with those issues? Thank you very much.

submitted by /u/kryptomaniac87
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