Sometimes your wallet might get corrupted. Even though your wallet is synced, you may not see any XCH in your wallet or the displayed amount may be incorrect. This issue can also invalidate your pool NFT, potentially causing you to pool at the wrong pool or even self-pool unintentionally.
GUI
CLI
chia wallet show
chia stop all -d
wallet: reset_sync_for_fingerprint: [insert fingerprint here]
DEPRECATED
chia stop wallet
%USERPROFILE%\.chia\mainnet\wallet\db
~\.chia\mainnet\wallet\db
blockchain_wallet_v2_r1_mainnet_########.sqlite
chia start wallet