You could try this PPA but I don't think it will solve the problem: https://www.linuxuprising.com/2018/10/shutter-removed-from-ubuntu-1810-and.html
I assume that there was some update before Shutter stopped working, maybe have a look into the update logs and see if anything suspicious got updated?
You could try this PPA but I don't think it will solve the problem: https:/ /www.linuxupris ing.com/ 2018/10/ shutter- removed- from-ubuntu- 1810-and. html
I assume that there was some update before Shutter stopped working, maybe have a look into the update logs and see if anything suspicious got updated?