Site logging me out

Every time I close and then reopen a TD page I have to log in again even on the 2 devices where I use the site all the time. Is the issue with cookies not being persisent for long enough? I haven't changed my cookie settings.

Edit: it's also a problem when loading one of my TD bookmarks, even in the same tab/window where I was already logged in to the site.

The server version is from January 2020, nothing changed. Checking the cookie handling right now.
Can you let me know which browser and device this is happening on?
Thanks

This is fixed.
Everybody should see the login screen one more time to rewrite the login cookie.
Reason:
Believe it or not, I wrote the cookie handling in September 2008 and set it on a far far away date. September 30 2020 to be exact.
I gave it another 10 years.
New Server version is online and running.

The server writes a new cookie now, if it still gives you trouble.
Either delete cookie in your browser option, or easier.
Click on LOGOFF in TrackDollar, then click I USED a public computer , this will delete the old cookie.

After next login the cookie is going to refresh.

Y2.02075K?

I had to log in one more time on my phone and then it didn't bother me again. I assume it will be like that on my homd computer as well.