Crashing 6+ months

Ive been a user of this app for years, but after a string of recent updates, this brilliant app has become rubbish. The program freezes once you "sign in," close the app, and then reopen a short time later.
Dont let cars.com become rubbish like the rest of them.

Ben cars.com user 123 about Cars.com - New & Used Cars, v5.6.1