I'm using Cura 2.7 with my Anycubic i3 Mega.
I did a Windows update on my laptop a few days ago. Ever since when I down load anything into Cura for slicing, the resultant file look like a certificate, and gives a "Certificate"of trust error. It now gives this error on files I have printed in the past multiple times.
Would anyone help me correct this hoping to print some things for my daughter's Wedding next Sat.