Software center says: "check your internet connection" but I do have a connection
133
How can I fix a 404 Error when using a PPA or updating my package lists?
131896
Why doesn't System Monitor show activity over ethernet connections?
93895
Why do I receive Software Update notifications if there are no updates available?
138292
My computer may have been compromised, what should I do?
125079
How can I know which apps are currently connecting to the Internet?
150495
No internet connection after ubuntu server 20.04 install, ifconfig not available
7519
Detect the Internet connection is offline?
158620
Software Center cannot be reinstalled
1968
How do you detect a network disconnection when downloading a file in java?
73681
The search service is not able to connect to the machine that hosts the administration component
33964
Software center not working on kali linux?
85458
How to check the Internet connection with .NET, C#, and WPF
62311
Cannot connect to my local instance
85564
Can my ISP monitor me?
91207
Chrome is unable to connect to the Internet
21188
The new software center in Ubuntu 16.04 shows no application data found
133924
Connected to wifi, but no internet access