I have the same error like yours after downloading and setting up the komodo gui . it was running well then it was stuck and said this error
I tried many times but it's still there. How can I resolve it ?

KMD is very impressive to day. it had got a very big increase and now it's on the top 30 coinmarket from the top 70 coinmarket yesterday.
I think this coin will be at the top 20 coinmarket in next week and it's ready to be listed on Poloniex exchange.

I sold all mine and am gonna wait a bit to come back in if ever. The pump was not some natural occurrence it was a large sum of money pumped in which caused fomo in already-current KMD holders.

Also all this talk of "I'll hold and wait for the next air drop asset" makes me even more uncomfortable with the project 😥

I like KMD ideas a lot but especially during thus weird bubble I can't support "air dropped assets" it seems almost like the FED printing a new currency and just giving it to all current dollar holders in an effort to drive up the speculative price of dollars.

Just a little sketchy 2 cents

Remember,Hold your coins and don't be a fish

I also experienced this (with Agama).
Transaction was "success/true" but nothing arrived. However, no KMD were lost. I had to try again a few times until it finally went through.

Same problem. Sent 50 KMD from wallet to Bittrex 5 hours ago and it stuck at 24/30 confirmations...

Can you or someone else address my question please? I sent you my particular case by pm. What's the address where interests are, now?

It's up now