With a scary heart, i upgraded today from v1.5.9 to v1.5.11 and yes already something is not working anymore. I deleted all files first and uploaded the new files. Put the db settings back in the ipconfig file.
I you create a new email template or you want to send a invoice to your client, the PREVIEW of the email template is not working any more.
It’s blanco even if you press the refresh button.
Can this be fixed ?