I have same issue with it crashing. The only way to get TurboTax 1 of 3 ways: get everyone to click the thumbs up button on your post, get multiple people to call in, or post issue on TurboTax's twitter and get followers.
A bit of background the clr.dll is the .Net framework from Microsoft and the issue could be from Intuit or Microsoft. My error code was the same after TurboTax was to do some calculations so I think it is Intuit fault. If not then it has to be the way we have our computers setup 😥.
I still have the issue but if you would like to try some of the steps I have done they are below.
Best steps to try is from TurboTax here https://ttlc.intuit.com/community/troubleshooting/help/troubleshoot-installing-and-running-turbotax-.... Also Microsoft .net has a repair tool on their main website. In addition I have started over on my taxes, tried another computer with Windows 7, created a new user account.
Last resort is to use the your browser to complete the steps (I still dont know if we have to pay again though) or ask for a refund.
