Hey! I had the same issue, and it was super frustrating. I found out that my antivirus software was clearing my cookies every time I closed my browser. If you’re using antivirus or a privacy tool, check its settings to make sure it’s not deleting Facebook cookies.
Also, try logging in from a different device to see if the problem persists. If it does, it’s probably a Facebook bug.
Also, try logging in from a different device to see if the problem persists. If it does, it’s probably a Facebook bug.