We are implementing overlay comparison for pdf documents in webiewer. In verion 7.3.3 it is working as expected, but when we updated lates 8.3.3 version, it is not comparing for all pages if both the documents has different pages length.
example, Document 1 has 6 pages and Document 2 has 10 pages. Then it compares only 6 pages and for other pages it throws an exception below.