I was able to get into ssh with Bitvise using a different device. However, this is the situation all the time.

root@GL-AR750;~# opkg update

Downloading https://fw.gl-inet.com/releases/v19.07.8/packages-3.0/ath79/packages/Packages.gz

Failed to send request: Operation not permitted

** Failed to download the package list from https://fw.g1-inet.com/releases/v19.07.8/packages-3.0/ th79/packages/Packages. gz