PC Won't go to sleep - latest windows 10 build

Over the last few weeks, I have noticed my PC not entering sleep mode. I have not done a tonne of updates on anything so I haven't been able to pin point a specific piece of software that could be messing it up.

I've run

Code:

Powercfg /requests

which comes up with nothing and

Code:

Powercfg /lastwake

which only shows me hitting the power button now. I ran a system report with that command and the only red item to come up was the Realtek audio drivers, which I just now updated to no avail (these also haven't been updated in months so not sure how they would've broken something).

System is:
Ryzen 5 1400
RX 570
8Gb ram
Windows 10 (latest update)

Have you checked for a driver update for your video card?

All, thanks for the suggestions - I've tried just about everything that was suggested or linked. Still not so sure what is going on but nothing seems to work. I read through the posts at https://answers.microsoft.com/en-us/...?auth=1&page=6 and nothing seems to work. I have the monitor set to go off after 1 min and it goes black and turns right back on. On the last page of that link, someone mentioned they noticed the behavior about a month ago and had no success even with HP techs, so maybe its a bad windows update?

There is a log collector used in another forum.
Run the BETA log collector and post a zip into this thread:
BSOD - Posting Instructions - Windows 10 Forums

Attached is the file output from the log collector mentioned.

Appreciate all the assistance.

These are trial and error steps:

1) Make a backup image using Macrium:
Macrium Software | Macrium Reflect Free

2) Save the backup image to another disk drive or the cloud

3) Make a brand new restore point:
Create System Restore Point in Windows 10 | Tutorials

4) The BIOS: BIOS Version/Date American Megatrends Inc. P3.20, 9/5/2017
Upgrade the BIOS: 3.2 > 5.4

ASRock > AB350 Pro4

5) To ensure that there are no improper bios settings please reset the bios.

How to Clear Your Computers CMOS to Reset BIOS Settings:
https://www.howtogeek.com/131623/how...bios-settings/
3 Ways to Reset Your BIOS - wikiHow:
3 Ways to Reset Your BIOS - wikiHow

6) Run the Windows power troubleshooter > post images of anything that was fixed or not able to be fixed.

Code:

The following sleep states are available on this system:
    Standby (S3)
    Hibernate
    Hybrid Sleep
    Fast Startup

7) The logs displayed that the computer was able to sleep.

Code:

Event[3549]:
  Log Name: System
  Source: Microsoft-Windows-Power-Troubleshooter
  Date: 2019-03-03T15:53:57.529
  Event ID: 1
  Task: N/A
  Level: Information
  Opcode: Info
  Keyword: N/A
  User: S-1-5-19
  User Name: NT AUTHORITY\LOCAL SERVICE
  Computer: RYZEN
  Description: 
The system has returned from a low power state.

Sleep Time: ?2019?-?03?-?03T15:50:40.997127300Z
Wake Time: ?2019?-?03?-?03T22:53:56.759352800Z

Wake Source: Power Button

Code:

Event[3544]:
  Log Name: System
  Source: Microsoft-Windows-Kernel-Power
  Date: 2019-03-03T08:50:45.007
  Event ID: 107
  Task: N/A
  Level: Information
  Opcode: Info
  Keyword: N/A
  User: N/A
  User Name: N/A
  Computer: RYZEN
  Description: 
The system has resumed from sleep.

Code:

Event[3542]:
  Log Name: System
  Source: Microsoft-Windows-Kernel-Power
  Date: 2019-03-03T08:50:41.764
  Event ID: 42
  Task: N/A
  Level: Information
  Opcode: Info
  Keyword: N/A
  User: N/A
  User Name: N/A
  Computer: RYZEN
  Description: 
The system is entering sleep.

Sleep Reason: Application API

So I was running all of the windows troubleshooters and the bluetooth one found an issue, which after fixing, fixed my sleep issue. So all looks well now. Thanks everyone