When trying to open Spacebook.sketch I get the following error in Supernova 7.5. Resaving the file in Sketch 57 resolved it for me. > Unsupported version of design file > Design file has been saved with unsupported version of Sketch. Please resave with Sketch 52 or newer and try again
When trying to open Spacebook.sketch I get the following error in Supernova 7.5. Resaving the file in Sketch 57 resolved it for me.