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try filling smaller requests, when steem is telling you you don't have enough, there is nothing we can do

I see the problem, you are powering down, you can't delegate powered down SP

Oh! After removing power down Can I deligate?

Buddy now I have another problem.I deligate sp and the deligation time is expired but in my wallet it shows that my sp is deligated .
can you please explain me how to undeligate it.
And sorry for poor english.

It takes 7 days to get the sp back.

after expiring the deligation time ?
@reggaemuffin

😫😫

yep, once you cancel steem takes 7 days to give it back to you, not under our control sadly

It means I can deligate it again after 7 days.