I too have just switched to the 2017 version. When I open some assemblies of the 2016 version it tells me that there was an error and no way to open solidworks unless I reboot. It seems that the 2017 version is buggy.
In any case I had a technician from Axemble for my problem:
In different versions of Solidworks when I used endpoint processing on interrupted views, Solidworks crashed 3/4 of the time even when switching to the 2017.
He had explained to me that the interrupted view created some stops that were superimposed on others and created a kind of bug on Solidworks.
He told me that the problem would be solved on the SP3 but I think I'll contact him again soon because I still have the same problem but less often what ^^".
His cosil: saved between each weld representation to pick up where I was if Solidworks replanted...
The best thing to do is to do your updates well and otherwise send an email taking a video of your problem via the Rx, this is unfortunately the best advice I can give you if no one finds you a solution...
NEWS ALERT: Windows 10 and SOLIDWORKS. Problems observed following the latest OS updates
Windows 10 and SOLIDWORKS no longer mix. Following the latest Microsoft Windows 10 update (since June 10, 2017), many problems have been reported on SOLIDWORKS: invisibility of the display of dimensions, various other major problems, etc...
HOW TO FIX THE PROBLEM BETWEEN MICROSOFT WINDOWS 10 AND SOLIDWORKS?
To fix the problem, you need to do a system restore with the help of your IT department.
DON'T INSTALL THE LATEST WINDOWS 10 UPDATES
If you are using SOLIDWORKS on Windows 10, we recommend that you do not install the latest Windows 10 major updates (updated after June 10, 2017).
This is because they install the 4.7 framework, which is not compatible with SOLIDWORKS.
If this update has been made, it is not possible to remove this Framework.
If you encounter abnormal problems in SOLIDWORKS, only a system restore can be used to roll back.
Our teams have escalated this issue to the publisher and are in the process of exchanging with SOLIDWORKS.
While waiting for a resolution of this problem that is completely beyond the control of our teams, Visiativ strongly recommends that you strengthen the monitoring and supervision of your information systems. Indeed, the failure to install Windows updates and security patches could compromise the security of your information systems.