put this in google

proseries net framework error

you'll get all the articles for this easier than searching in this group.

Thank you. This morning I did contact support, spoke to a very knowledgeable representative. she was on the phone with me for about 45 minutes , walking me thru the steps. she was very patient, kind and literally talked me down from my ledge. I have always received good advice from either the community or Support when needed. For a Monday, well  this is a great start

Hey, I have had experience dealing with that 4-0 error in the past, and it tends to mean there is a .NET Framework or Entitlement Components issue, as you pointed out. And since you updated your software; repair install helps fix missing or corrupt components. I would try this first before Monday:

• Go to Control Panel → Programs → Programs & Features, find your TurboTax/Intuit product, select "Repair," and that should help.
• Make sure you have all your Windows updates applied, especially .NET Framework updates.
• Reboot your computer after the repair is completed.

It usually fixes it pretty quickly and I have seen this error disappear after a repair. If it does not, probably when you talk to support on Monday they will have you reinstall Entitlement components.

Thank you. Support was able to walk me thru the repair. Thank you for taking the time to answer me.  Have a great day