I have several wallets. These are dynamic. BTC address is renewed every time I receive/send token with them.
Is it possible to use one of the previously generated empty addressees to receive token once more in future?
How to avoid messing up with old/new addresses in any wallet that generates them each login?
Yes, it's possible to use a previously generated empty address to receive tokens in the future, as long as it's within the same wallet and the wallet software supports address reuse. However, reusing addresses is generally discouraged due to privacy concerns. Remember, each cryptocurrency has its unique address format, so maintain separate records for each coin or token.