Failed to connect to idena shared nodes

[Kharis1985]

I saw "shared node is offline" and list of opportunities.
I chose "connect to shared node". Then I saw list of available nodes and fee 1idna per validation
I tried to connect to first node, https://idenanode.com. Then I saw "send idna" and my address with 0 idna available
(but I have 123 idna on my balance, not in staking. I see it in restricted mode)
Like previous times, I chose "transfer" and window with "mining idna"
Previous times it was succesfull, and I connected to shared node.
This time mining failed. I tried various nodes from many places, but all attempts failed.
So i failed pass validation.

What is wrong?