Distiller stopped working and is asking for a subscription

The last Master Collection was CS6 released in 2012. Adobe stopped supporting most of CS6 in 2014 (depending on where you bought it (the country) and support of Acrobat Pro XI ceased in 2017.

If you updated your computer or your operating system such that it cannot support the Master Collection, there's nothing that Adobe can do. No software on earth is supported for all current and future machines and operating systems forever. It doesn't exist nor can it.

Also, for the record, Adobe does not go into your computer at night and turn things on or off. Even if they wanted to, your computer shouldn't let them and if your computer did let them, than the issue is your computer and the operating system, not Adobe.

I do hope this helps.