Thanks, @max-345. Confirming that downgrade also works on 20.04 with the following command:
sudo apt install libnss3=2:3.49.1-1ubuntu1 libnss3-tools=2:3.49.1-1ubuntu1 libnss3-dev=2:3.49.1-1ubuntu1
Thanks, @max-345. Confirming that downgrade also works on 20.04 with the following command:
sudo apt install libnss3= 2:3.49. 1-1ubuntu1 libnss3- tools=2: 3.49.1- 1ubuntu1 libnss3- dev=2:3. 49.1-1ubuntu1