MessageDocNotDisclosedError shown in LiveCycle HTML Workspace ES4 with IE -

i have adobe livecycle process flattens pdf form , displays result users in livecycle html workspace es4. flattened form appears fine in firefox , chrome browsers when viewing same form in microsoft internet explorer "message webpage" window prompted message: "messagedocnotdisclosederror: target document not disclosed."

the flattened form appears fine in ie , application still works prefer rid of prompted error message. there way avoid error message in ie?

i have seen error message flattened documents in following environments:

windows 7 / internet explorer 9 / adobe reader 11 add-on

windows 7 / internet explorer 11 / adobe acrobat pro 11 add-on

how returning flat pdf? flattening pdf part of livecycle application , using document variable, or using custom render process? pdf document still opened through reader/acrobat plugin in firefox , chrome?

sounds have forms bridge issue. when using render process (configurable action profile on assign task activity or xdp template in workbench) default render process inject javascript inside pdf communicate workspace frame. if you're not injecting script, pdf , frame won't able communicate. if case, best way fix to:

1. copy process management (system)\render pdf form process application
2. edit process return flattened pdf instead of dynamic one
3. edit form's action profile use new render process.