Adobe Experience Manager Forms

Hi Experts, All of sudden I am getting the below error when I access HTML workspace. It was working and able to access the applications in workspace. May i know the reason and fix? 

Is there Javascript code I can embed to Reader Extend forms to allow for attachments to be added? 

I have an adaptive form and a workflow that I need to export.  I followed the instructions here:https://experienceleague.adobe.com/docs/experience-manager-65/forms/manage-administer-aem-forms/impo... After uploading and installing the package on a new server, the workflow is not appearing nor is the...

I need to run through a bunch of XDPs (on a filesystem) and convert them to flattened PDFs (for print).We have AEM Forms (OSGI).I have been reading here but, I cannot find any reference to OutputService.https://experienceleague.adobe.com/docs/experience-manager-learn/forms/document-services/output-a...

I'm trying to add form field to the barcode but in the list of fields in the barcode setup the field itself is grayed out as an unsupported node.  Is there any way around this "unsupported" issue?  

Hi ,     When I trigger a work flow and add a comment under the comment section I am able to see those in the inbox in classic UI but that is not the case with Touch UI if I want to do that is there a possible solution? Thank You,Sham.

I have a form which has both text fields and drop downs that are required to fill out.  The problem is people can still save the document even though the required items are left blank.  How can I prevent someone from saving the form and not leave any of those requirements blank? 

Hi All,I searched in the DDXRef.pdf for watermarking for first page, but unable to find, there were "none", "oddpage", and "evenpage" is available.Could someone advise with example of DDX, which can apply watermarking for first page of the PDF.Either in <Header> or <Watermark> or <Background>. Shaji

Hi All,I searched in the DDXRef.pdf for watermarking for first page, but unable to find, there were "none", "oddpage", and "evenpage" is available.Could someone advise with example of DDX, which can apply watermarking for first page of the PDF.Either in <Header> or <Watermark> or <Background>. Shaji