Viber app stopped working after the latest Sailfish OS update

Hi, today I installed the latest Sailfish OS update and after that my Viber app stopped working. I reinstalled the app, but still can’t be opened.
Any ideas what could be done to fix the problem?

These links will not help you per se, but you can see that other people are facing this issue as well. The solution probably lies in the next SFOS upgrade. I hope it gets fixed then.