Windows 10: Windows cannot find message pops up on every restart, how to remove?

Hello, I have a message just keeps popping up on my computer every time I restart my computer, is their any way of removing this?

:)

 

No Safely remove notifiction pop up, HAVE Icon

1st suggestion didnt work at all.
2nd suggestion works but after that when i stop the device the "normal way" its still the same, no "safe to remove device" shows up

 

"Safe to remove" pop-up does not appear.

I found a solution, which worked for me.
For the 'Safe to remove' pop-up issue and for notifications not showing,
within Windows 10, Build 1809's Action Center.

It goes like this:

Step 1. Go to > Settings > Privacy

Step 2. App Permissions > Background Apps.
Toggle ‘Let apps run in the background’ switch to off.
Restart computer. (action center not showing previously or new notifications)

Step 3. Go back to the settings page, previously mentioned in step 1 and 2.
Toggle the ‘Let apps run in the background’ switch to on,
as described in Step 2.
Restart once again.

Action Center is now showing notifications.
As well as the "Safe to remove" pop-up for flash drives without issues.

 

"Safe to remove" pop-up does not appear.

George: Thanks for your info. Seemed to work (still have version 1803). Don't know yet if it will continue to work after a future restart. Thanks again.
Mark