I've been trying every method but they just cant fix those.
Asked
Active
Viewed 69 times
0

Enterprise
- 12,352
-
5Does this answer your question? What can I do if a repository/PPA does not have a Release file?. Please in the future, do not submit screenshots of text. It's difficult to read and impossible to work with. Instead give the command and copy/paste the output. You can format your post to preserve line breaks and formatting – Nmath Nov 01 '21 at 01:27
-
3Either wait for the mirror to resume useful function, or change to a more reliable mirror. Your choice. To change mirrors, open your Desktop Search. Look for the "Software & Updates" control panel. Find the "Ubuntu Software" Tab. Look for the "Download from" line. Select a different server. – user535733 Nov 01 '21 at 01:35