That is the thing, I have all addresses set to "Never Expire" and I have not recovered the wallet. Also I use windows 11 and I have plenty of space.

It just started to do this by itself without me changing anything at all. I Always had for addresses to never expiry and it always produced a new unique address every time I place a new request and the label always stays on history.

Now it just does this and I even noticed a week ago while it was still providing new unique addresses that once I log out and log in again after a day or so if there was a new request that I created but which have not been paid yet, that address would not show on the request tab anymore, which is another thing it never did.... previously any request I would create, it  would always provide an unique BTC address, and would never disappear the list until it received BTC.

Now it is just nuts, sometimes those requests disappear even if not used, repeating BTC addresses on new requests, and if a request received a BTC payment shows on history without the label created. Just insane... I tried to revert to version 4.3.1 but software message told me that wallet cannot open previous wallet file due to being too old version... maybe a major update was on 4.3.2... I can still manage things it is just it became a nightmare with the addresses, and tracking and I only can think of waiting for next update.

I'm on windows 11 by the way but I think the OS is not the issue.