Windows 10 Regular internet loss

[Spads]

Hi,

I've had short internet connection for a few weeks now. It lasts for about 10 seconds and comes back on.
I checked the event viewer and it shows "e1dexpress" warnings with code 27 whenever that happens.
I checked my drivers and they're all up to date as well.

Specs :
- Mobo : asus rog strix z390-f
- CPU : i7-9700k
- Graphics card : ASUS Radeon RX 5700 XT
- RAM : Corsair Vengeance LPX ( 2x, 16Go, DDR4-3200, DIMM 288 )
- Samsung SSD 840 EVO 250GB
- Samsung SSD 860 EVO 1TB
- ST1000DM003-1ER162

Best regards

 

[Neemobeer]

If it's only happening on one device I would start by running the built-in network troubleshooter.

 

[Spads]

That didn't help, it says everything is fine.

 

[Neemobeer]

Try plugging the cable into another port on the router, if it persists try swapping the cable.

 

[Spads]

I'll try that, cables are brand new though.

 

[Neemobeer]

Still could be bad, but wouldn't know for sure unless you have a tester.

 

[Spads]

Haven't had any problem since I changed the port for the cable, so far so good.
Any ideas what the problem is/was ?