what is invalid uidai response format

There is no clear answer to what an invalid UIDAI response format is, as the search results provide conflicting information. However, based on the available information, it seems that the error message "invalid UIDAI response format" is related to issues with the Aadhaar authentication system in India. The UIDAI (Unique Identification Authority of India) generates a unique code to identify authentication transactions and sends it to the Authentication User Agency (AUA) along with the response. The error message may indicate that the response from UIDAI was not in the expected format, possibly due to technical issues with the AUA application or invalid XML format.pdf). It is recommended to contact the UIDAI or the AUA for further assistance in resolving this error.