How should i solve this few errors??? Can anyone guide...

Can anyone guide me to solve this issue.

@mackens85

hi;
i think these are some kind of error that can be cleaned;
the yellow error are almost any time not important;
but in the red ones almost always the first error is important and the others will be fixed if the first one solve ;

so try search : the first error thats about your sdk manager so i think i cant help u sadly;