My current version of the Newsletter plugin is 4.5.9 and I have been using it like this for several months. Today I have tried updating it but received the following messages:
Downloading update from https://downloads.wordpress.org/plugin/newsletter.4.8.9.zip…
Unpacking the update…
Installing the latest version…
Removing the old version of the plugin…
Could not remove the old plugin.
Plugin update failed.
I have found the suggestion of logging into the server manually with a terminal and changing the permissions of the plugin files, but was unsuccessful in finding out how to do this with my own site, as I am not accustomed to the low level skills needed for this. Is this a known issue when updating or is there any other reason why I can’t seem to update the plugin. Would changing to premium bypass this? I’m willing to pay for the premium version if I can get over the updating issue. Also, can I reinstall the plugin without losing my email list? And if so, how should I backup my emails?