Removing warning in MO

[Simondererste]

I have a "false" warning in MO and i would like to remove it, so i will recognize future warnings more easily(grey -> colored instead of just 1->2 warnings).

My warning is: "There was an error recently reported"

And it came from starting SPM through MO but then closing it after realizing i had it set up the other way around(SPM->MO->skse_loader.exe).

So where/how can i delete this warning?

[DoubleYou]

It will go away after some time automatically.

[Simondererste]

After mistakenly starting TES5Edit through MO and selecting none and exiting TES5Edit without doing anything it disappeared.

But i still would liked it more if i could have a bit more control over it.