How to enable auto-start permission for an app on a Samsung phone?

I've been using Every Proxy on my Samsung Galaxy S23 for a year with no problem, but today, it can't start the server and says that I must enable auto-start permission for Every Proxy Network Bridge. It says that it can be found in "Settings -> Manage Apps -> Permission -> Autostart", but there is no such submenu; I guess that the instructions are outdated. There is only "Settings -> Apps -> Network bridge -> Permissions" menu, and there is nothing about autostart or anything that I could change. Restarting the phone didn't help. I tried this , this , and this YouTube videos on enabling autostart, but again - it seems outdated. There are no menus like this and there is no "auto launch" settings. I found "Settings -> Apps -> Network bridge -> Battery" menu and set it to unrestricted - it didn't help. I found the never sleeping apps menu, but there is no Every Proxy app in the list, I guess it never sleeps anyway, and in any case I've been using it all the time, so there is no reason for it to sleep. How to enable auto-start permission on S23? P.S. I did try to clear cache and data and even to reinstall both Every Proxy and Every Proxy Bridge completely.