Cura 4.2.1

[Warrior24 0]

I had Cura 4.2 installed, and whilst using it, the new version available message came up.. I decided to update to Cura 4.2.1.

 

I accepted the option to remove the previous version and completed the installation of Cura 4.2.1.

 

It turned out that doing the above was not a good idea, as now Cura 4.2.1 will not open at all on my P.C.

 

I have installed and uninstalled it about four times, and also cleared the Registry of Cura entries, etc, etc, but it just won't run at all on my laptop.

 

Four or five previous versions of Cura, up to and including Cura 4.2, have installed and run with very few issues, so I am at a loss as

to why the latest version will not run. 

 

Would you be able to help?

 

Thanks.

[johankjellgren 0]

Newbie here installed 4.2.1. Opens for split of a second and then dissapears without a trace.

win 10 64

[johankjellgren 0]

Beta 4.3 does exactly the same