Hi,
the plugin version in readme reports Stable tag: 0.1
while it is officially reported as 1.0.0
As a result, Composer in unable to download the right package as no https://downloads.www.ads-software.com/plugin/password-protect-staging.1.0.0.zip
exist.
In fact, even if you download it from here while in the Description tab, you can see that the download link actually is https://downloads.www.ads-software.com/plugin/password-protect-staging.0.1.zip
https://www.ads-software.com/plugins/password-protect-staging/
]]>Where in the DB are the credentials stored?
https://www.ads-software.com/plugins/password-protect-staging/
]]>