Describe the problem:
When I add my solana wallet address from phantom is gives me a API Error: [404], I have double checked that I used the correct address that has tx from 1 year ago that should be showing up on solscan.
Which exchange/wallet is this regarding?
Phantom Solana
How did you import data into this wallet?
From Public address
What have you tried to fix this so far?
Delete and reconnect it and try sync from beginning.
Same issue. All of my Solana wallets show error 404 for the last 9 days.
Exactly the same issue here. I’ve been waiting a week for a resolution, so hopefully it’s fixed soon!
Exactly same issue here.
Same issue here. Would appreciate a solution soon!
I have the same issue and reported it in the direct chat in my account.
I received this response from a Koinly assistant a few hours ago:
There seems to have been a general outage of our APIs during the weekend and Solana is one of the last integrations that is still not functional. It’s something our devs are looking into with the highest priority so should be fixed as soon as possible.
If you would like to upvote the issue on the feedback page, here is the link:
Let’s hope this is resolved soon 
Same issue here. Its been a few days, hopefully devs can do something soon! 
This error has now been resolved, please resync your wallets 