After the installation and some usage of this driver, I can confirm that this release (5.5.2.1-0ubuntu4~20.04.2) of the package has fixed the bug. I can now see the missing WLANs.
The following successful tests have been made: - Connecting and disconnecting from the WLAN - Browsing the Internet - Closing and opening the wireless interface ** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1865147 Title: Some SSID not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rtl8821ce/+bug/1865147/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs