Error during preview generation! No preview available. #34
Description
Preview generation throws error on some files when call "Generate" through admin ui.,
For example "DinnersCookBook" in demo repository.
The two related logs, a verbose and a warning contains the same info: WARNING #61cba2b0-cf9e-45f7-b571-9aa641a9468e: Task#4852 execution TERMINATED with error. Result:134, task type: AsposePreviewGenerator, agent: taskagent-taskmanager-int-sensenet-cloud-6ddb7fdcf7-gfk9g-Agent#1