Missing purchase history for Coinbase Advanced Trades

Describe the problem:

After recently recently resyncing my coinabase wallet a large number of my “Advanced Trades” are missing purchase history. This was not the case a couple of months back when I last synced the wallet. It appears that something has changed or is broken with the data import?

Which exchange/wallet is this regarding?

Coinbase API (manual)

How did you import data into this wallet?

API

What have you tried to fix this so far?

I have deleted the wallet and re-connected it using the regular ‘Coinbase’ oAuth integration - the same missing purchase history issue persists. I have also tried importing the wallet using CSV file - this appears to have other, separate issues.

Not sure what’s happening here as prior to this most recent there were no issues with the wallet. Everything was in order.

> ---
   > Wallet: Coinbase API (manual) (Coinbase API (manual))
   > Transactions: 278
   > Imported with: API
   > 1. This API has certain limitations:
   > 2. 21 transactions are missing purchase history
   ---- Missing 0.00387844 BTC on 2024-04-26 15:05:41 UTC
   ---- Missing 9585.40996996 USDC between 2024-06-18 20:35:33 UTC and 2024-10-07 13:08:29 UTC

Hi @Scastbur_Scastbur

Please reach out to our support team to look into this.

https://koinly.io/contact/