> select at least 2048 MiB
memory usage
The memory recommendation is a bit too high, imo. I've tried previously with 2048 MiB (threads ~2, transform round was higher) on my laptop with 8 gigs of ram/dual core. It takes a significant amount of time to open and the application freezes. On mobile (4gb/octa core) it just times out. These aren't very old or low spec-ed devices.
@keepassxc As these numbers are going to be different for everyone according to their specs, I think it is better to mention the formula that keepass recommends min(M/2, 1 GiB). The thread count will also vary, similarly.
Too high parameters can lead to an issue where the application freezes while unlocking but you need to unlock the database to reduce them.