Can you elaborate more on the issue that you are experiencing?
What version of FME Desktop are you currently using?
Are you reading data in Zip folder vs *.gdb?
Can you try reading data with FME Desktop 2019?
We have added a number of Compressed and Archived files that we can read directly see herehttp://docs.safe.com/fme/2019.0/html/FME_Desktop_Documentation/FME_Workbench/Workbench/archive_files_reading.htm
I am facing a similar issue.Was this issue resolved?If so, how?