DDR icon disappeared from display

[MK300]

The icon for my DDR that shows fluid level disappeared from my Apex display. Can’t find in the tile menu or anywhere else? Does anyone have any ideas how to get it back?

 

[CasperOe]

Very odd indeed! It's connected using a 1Link cable to a DOS pump, right?

Try and unplug it and plug it back in again.

Do you see it in the "systems" menu? The CORE 7 1/2 is one of my DDRs.

 

[MK300]

Very odd indeed! It's connected using a 1Link cable to a DOS pump, right?

Try and unplug it and plug it back in again.

Do you see it in the "systems" menu? The CORE 7 1/2 is one of my DDRs.

The DOS shows up in system menu but not the DDR. I will try and unplug 1 link cable again later. I could not get unplugged for the life of me. Very frustrating! Any secret to unplugging cable? I depress tab on top and cable will not release! ugh! I disconnected and reconnected the DOS but nothing changed.

 

[CasperOe]

Do you by any chance have another DOS with an available 1Link port you can try and plug it in to? The connection on the DOS could be broken maybe?