Its nothing to do with the number of Coino being sent - its about how many places the wallet has to get Coinos from to add up to the big amount.

If I send you 100 Coino, then 100 more and then 100 more, you have 300 Coino total.  You can send that as 300, but when you do, you are actually taking all three initial transactions and sending the output of them to a single address as 300.  So what you see as one send of 300 is actually 3 inputs to 1 output.

If I sent you one Coino at a time and did that one thousand times, you would have 1000 Coino.  But if you tried to send all of it at one time, it would fail.  1000 inputs to 1 output is just too much for the wallet to take.

You could easily send 1,000,000 million Coino at one time, as long as it didn't arrive 1 Coino at a time. 

The limitation is in the way the block chain of any coin, Coino included, works. 

In the case in point, its trying to take 1057 inputs (35 Coino at a time) and create 1 output.  Its not the amount of Coino that matters, its the number of inputs. 

Its the same reasons pools don't want you to mine directly to their wallets.  If you do, they start throwing errors on withdraw of coins - because they have to combine too many small inputs to make the desired output.