Tax Reports previews of older years show zero

Describe the problem:
I have imported several wallets with transactions dating from back in 2017 to 2025, but at the Tax Reports previews of the years 2017 until 2020 only zero is shown - 2021 until 2024 show amounts.

Which exchange/wallet is this regarding?
Multiple exchanges and wallets

How did you import data into this wallet?
Mainly directly through blockchain addresses, a couple through csv

What have you tried to fix this so far?
All I could think of, re-importing, importing through csv, etc.

Hi @Me_Talking

If the Capital Gains P&L for a year shows 0 despite the fact that you have transactions in that year must be because you have no disposals (sales, trades, withdrawals) in that year.

Remember that simple deposits or fiat withdrawals are not taxable unless they have special treatment (e.g. income)