Issues after router change.

Hi there :)


Story:

I have the days before yesterday got a new ISP, and I had to change to their router due to bandwidth limitation on my old router.

I used most of the day copying ports and setting up static ips etc, and all seams to work just fine, although that the new router uses 192.168.87.x instead of 192.168.2.x - But it runs just fine.


Problem:

I have 4 cameras.

3 x D-Link DCS-936L for security.

1 x D-Link DCS-5000L for my 3D printer. (Cam4)

The 3 936L´s has no issues, but the 5000L is causing problems.

Every time I turn the cam4 on, "Bitdefender Virus Shield" goes from 0% CPU in the Joblist to 0.5% CPU - And then it starts climbing (Has been over 50% CPU over time).

It also uses ram - Ever so slowly. Yesterday, I vent out of town for 4 hours, and cam4 was on - When I came home, it was like 3 hours behind on the cam feed, and it had used all my 32Gb of ram - I restarted my computer, and started to figure out what caused this.


I have checked that all settings in Blue Iris (Camera Software) are the same for all 4 cameras - Same with Bitdefender - All IP:Port is excluded on all four cams, there is no differens in the four cameras settings what so ever.

This issue with cam4 just happen after I changed router and ISP.


So now I turn to you guys: Do anyone know what the heck is going on? :)