newsletter preview don't do anything

If nothing happens when you click, there could be a javascript error. Try to open the browser console and see if there is an error.

In my case the error is:

ReferenceError: autosave is not defined
error source line:
/wp-content/plugins/alo-easymail/inc/alo-easymail-backend.js?ver=4.4.2
line 113 column 7
-> autosave();

There is no error for me in my Firefox console. It never reach the breakpoints I put on line 108 and 113 of:
/wp-content/plugins/alo-easymail/inc/alo-easymail-backend.js?ver=4.3.3
But not working…

autosave is a javascript function inside WP core and should be defined.
About errors, set WP_debug to true and, if cannot se anything inside browser console, maybe take a look into server logs.
Can you disable temporary all other plugins and restore the default theme? Maybe some other javascript can affect the page. Please make a check and try if then the preview is always broken. Let us know.

Hello, after disabling the plugin qtranslate-X v3.4.6.4 the preview button works again.
Unfortunately I cannot disable this plugin. Is there a fix for this?
Thank you for your support

I found the issue. Qtranslate-x deregisters autosave javascript because otherwise the autosave saves the active language only. Introduced in qtranslate-x v.2.7.4: https://www.ads-software.com/plugins/qtranslate-x/changelog/
I’ll include the fix it in next release.

I released EasyMail v.2.8.0 that includes the fix.