Ah ok yep, you are blocked.
I sent your account an email about it but you didn't reply or do anything about it (for days)
Your only worker on the pool had an invalid username and was constantly trying to connect with that invalid username.
That doesn't affect solo, only kano.is
PM me your IP address and I'll remove the block if you've fixed the username.
Info sent via PM, checked and confirmed that workername is correct now and added the email to whitelist, it had went to gmail spam, sorry again for any inconvenience and thank you for this valuable service !