"checking device status" & "security notice" Problem/bug

Hey guys,
I use a De-Odexed Custom ROM for my Galaxy S5 [Android 5.0].
since then I have two notifications on the "swipe down menu"

First is: "checking device status... please wait"
- can't tap on it
- can't delete the notification,
- can only kill the task "Samsung DM Service" , then the notification disappeared. But moments later the notification came back
- can't disable "Samsung DM Service"

second is: "security notice"
- if I tap on it, device is rebooting in Recovery-mode
- The notification is run by "SecurityLogAgent" (can't delete/disable SecurityLogAgent)

So here you can see a screenshot from the notifications on my phone:

HTML Code:

---

<a href="file:///C:/Users/Karl/Desktop/Andorid%20bug.html" </a>

---