No, just from the settings link from within the list of plugins.
I’ve now found that I can get to the settings from the Plugins | Settings menu. I presume these are the same settings I would reach from the other link.
Just to be as clear as possible: I can get to the plugin options from the “Open Menu” left hand menu, and to the settings from the “Settings | Open Menu” but the other settings link, the one in the list if plugins (titled “settings”) still gives the error.