Tried delegated harvesting - error

Hi team

I tried delegated harvesting. Basically it’s activated but when I clicked “Start delegated harvesting” button, an error window pops up.

Is it actually harvesting? Or I need to do something else?

Hi,

You’re actually harvesting in the delegated mode.

the weird thing is: since I started the delegated harvesting half a month ago, I am not able to harvest any block.

And that is the same result for two of my accounts.

I wonder if delegated harvesting can harvest as the same rate as the local harvesting.

ERRO 306
NIS: UNEXPECTED ERROR
I read in other post but it did not help me good, come on, I made a deposit in the amount of 14. xem - harvest delaga = 8 xem
But when opening ncc does not start what is my mistake!