The OP has left the building, as has @dos2unix , but he or another of our collective brains trust eg @osprey et al will know. They may need the OP to be present to answer questions, and it might be subject to data allowance with ISP or provider.
Other points I have considered -
Other points I have considered -
- Best option for Cinnamon problems would likely be
Code:
sudo apt install --reinstall cinnamon
- If Repo/Mirrors problems persist, the best option would be to engineer /etc/apt/sources.list.d/official-package-repositories.list as with #34