The bug fixes and known issues for PowerBuilder 2019 R2 are listed in the Release Bulletin for PowerBuilder at the following links:
Bug Fixes for PowerBuilder 2019 R2: https://docs.appeon.com/pb2019r2/release_bulletin_for_pb/bug_fixes.html
Known Issues for PowerBuilder 2019 R2: https://docs.appeon.com/pb2019r2/release_bulletin_for_pb/known_issues.html
