[at]CommodoUser2019. Did you get a message about not being able to delete before the reboot? That is normal.
The message is: cannot be deleted, will be deleted at the next system start.
Try it with a third party uninstaller, e.g. Revo and choose intensive searching when uninstaller has ended.
i don't know if this is helpful:
Hello prodex,
I've tried. All links are working. Do you have a clean host? I mean could you please make sure there is no IP in your host corresponding to download.comodo.com ?
Thank you,
H.
Download was successful without the entry 174.xxx etc for download in HOSTS.
When I look at Post 74 then it is not the problem with HOSTS.
A fully uninstalling and then install with the offline installer should be function. Revo with intensive search delets all, also in the registry. Hope you're successful.