@vanshgg  Can you please share the nested multifield dialog node structure details.

@judahlow Can you  try to see the bundles , Are all bundles activate and which Java version are you using.?

@santhoshsrg  I think this should work.Please check the dialog structure properly. there might be issue with dialog structure. Are you using nested multifield(multifield inside multifield > richtext) right?? Thank You.

@saibul : Have you allowed proxy on the clientlib-base. Please check the below for the reference. Thank You.Keshav Chaurasiya

@srinivas_chann1 Okay Good. Happy Learning.Thank You.Keshav Chaurasiya

@srinivas_chann1 Hi did not understand you question properly. If you have issue related to tags fields please check below for the reference and it is working.  Field view in Dialog Thank You. Keshav Chaurasiya

@TB3dock No i do not think. Adobe target license is must for this. Thank You.Keshav Chaurasiya

@saibul Can you explain in the details what the operation you are doing with servlet. It will help to understand more on this. As you said form submission was working fine previously using post method and now it is not working.Are you using the system user in servlet to reading/update any node prope...

@subsul1 Even i faced this issue in past. As you have already raised a ticket with Adobe. You can post it here once it is resolved.Thank You. 

@jarvislukow : Please install the "aem-6.4.8-cfp-3.0" package and share the updates. I think it should work once you install the above package. We have installed this package while migrating from 6.4.2 to 6.4.8.Thank You.Keshav Chaurasiya