is there an expiry on authentication sessions? Or is it sensitive about IP changes? I've found on my phone browser it logs out in the middle of browsing sometimes
huh, lemmy sessions are somewhat notorious for the opposite right now: they skip best practices around expiring tokens and live way too long. you might be running into a bug; next time this happens, can you pop open your browser cookies and see if jwt is still in there? if so, you can paste it into a tool like https://jwt.io/ to see if it looks valid