PMRPY - digital sign on PDF - invalid stream header 0D0A3C21

We are now registered with EPFO with effect from 01.04.2017 and are eligible to get benefit under PMRPY. We have registered with PMRPY and finally when trying to digitally sign PDF we get an error message "invalid stream header 0D0A3C21". Our java version is updated. help us to solve this issue.

Dear,
make sure your digital signature status is active on epfo portal, then only you will be able to sign any pdf on pmrpy portal.

Dear all i have same problem while uploading digital signature in PMRPY we get an error message "invalid stream header 0D0A3C21". Our java version is updated. Please help to solve the problem. Thanks.

Hi,
Am not able to link the employees UAN in to PMRPY getting error like Date of joining not available for current or previous employment.Hence, member cannot be registered for PMRPY/PMPRPY Scheme.

Hi,
Am not able to link the employees UAN in to PMRPY getting error like Date of joining not available for current or previous employment.Hence, member cannot be registered for PMRPY/PMPRPY Scheme.Can you please any one help me on this.
Thanks