Quicken app freezes on certain actions

Hello. My Quicken Premier application software is freezing up cold. I'm running version R47.15 Build on Widows 10. I'm reconnecting my financial accounts to download transactions.
Most of these have connected with no/not much of a problem. A couple of them freeze Quicken in it's tracks.
For certain credit card accounts/companies I go (to the main menu) to Tools, Account List
then choose Edit next to Transaction download for an Account. I go to the Set Up screen
click on it and the entire Quicken app freezes up. I have to got to Task Manager to kill the
app. Has anyone else reported this? Is there a solution for it?