I have a POT and a PPS file that could be saved successfully till Aspose.Slides 21.7.0 version, but from 21.8.0 an exception is thrown upon saving these presentations. I have functional tests with these files and they fail unfortunately if I update Slides from 21.7.0 to a later version.
I noticed that Aspose.Slides 21.8.0 may already have a dependency on System.Drawing.Common 5.0.2 and may not support its previous versions. Is it maybe related to my issue?
I would be grateful if you could help me. I attached a sample project that just simply opens a PPS or POT file and tries to save it to an output (unnecessary lines are commented out).
Thanks in advance,
pot_pps_exception.zip (767.4 KB)