Hey all,
I was facing the same problem. On researching long, I found reason for the cancellation of upgrade was the presence of broken packages. These packages were of ROS as well as of some other softwares. So simply remove those broken packages and then try to upgrade your OS. It will work.
Hey all,
I was facing the same problem. On researching long, I found reason for the cancellation of upgrade was the presence of broken packages. These packages were of ROS as well as of some other softwares. So simply remove those broken packages and then try to upgrade your OS. It will work.
Thanks,
Shahbaz