Errors when sending and order with kraken

[Judia verde]

Hello everyone!
Sometimes, when I send an order with kraken (buy or sell), I get an error. So, most of these cases, I do not know if the order is made or not. 
Some body else with the same problem?
Any solution to this problem?
Thanks you in advance!

[unholycactus]

Would be nice if you could describe the error in more detail.
You can quickly check if an order was executed or placed regardless.