Hi,I think that you are using a characters which is not allowed.Please have a look on the following documentation where you can find info about:- Allowed characters for page title [0]- How to force usage of special character [1][0] Naming Conventions[1] Adobe Experience Manager Help | Posting Specia...

Hi,do you think is it possible for you to use an other approach?E.g. I think that you could use the MailService with the default file configuration and use API in order to change the sender based on the dialog configuration.Have a look on the following snippet:String mydialogSender = getDialogSender...

Hi,not really clear. You mention that the issue is faced also without dispatcher :/ and now you are talking about webserver. But ok, I hope you find a solution.Thanks,Antonio

Hi,can you share with us the HAR file from the network tabs?Thanks,Antonio

Hi,as you can see from documentation  in [0] decoration are managed in different level.I suggest you to check the documentation in [0] into the section related to JSP (which I think is your case).Let us know if you need more info.[0] Decoration Tag Thanks,Antonio

Hi,the handlebars library is deployed by default if you include the cq.authoring.dialog clientlib into your project (as you can see from the image).Thanks,Antonio

So, permission issue

Hi,are you sure that your AEM instance works fine? Try you to make a get as suggested above.Thanks,Antonio

Hi,can you share the full stacktrace?Thanks,Antonio

Ok,Let us know after the test.If it doesn't work let us know if files:/etc/clientlibs/granite/jquery.js /etc/clientlibs/granite/coralui2.css exists into  CRX. Thanks,Antonio