I’ve tried to use your Newsletter Plugin in a few WP-installations. Now, I wanted to create a newsletter by using the responsive drag&drop composer. But the sidebar is hidden. Can you give me a hint how to make the sidebar visible?
In every WP-installation I use WP 4.7.2.
Probably there is another plugin injecting styles in our pages which hide the sicebar. Can you share a screenshot? Anyway the only solution id to debug the page, I can do it with an administrative account. If you want, contact me privately at firstname.lastname@example.org.
I’ve expected your answer. Hence I’ve opened a new test website only with WP 4.7.2 and the newsletter plugin. Same issue: there is no sidebar.
Shall I send you an account anyway? But there is nothing really extraordinary.