colours in Affinity Photo washed out (split)

[NathG]

Hi

I work on Affinity Publishing. After installing and updating a Google font, most of the images of my document have changed colour. The colours are washed out. 
In the panel pages, the colours looks fine. But in the work area it’s washed out. 
I’ve exported as a pdf, the images are still washed out. 

my document is set on in CMYK from the start and I didn’t do any colour change in my settings. 
 

any advices to have my colours back

[stokerg]

Hi @NathGand Welcome to the Forums,

I fail to see how updating a font could cause the images to change colour in a Publisher file.

Could you save your file as a package, you can do that by following the advice on this link.  Once saved, if you can upload it to our Dropbox here I'll see if can work out what's gone wrong with the images.