Loosing Filters Selection After Scheduling a Report

Description
When creating a Scheduled Report and after filling in all the details and selecting the Filter, the selected Filter does not appear.
This behavior is noticed in both Project and General settings.

How to reproduce

1. Project Settings >> Scheduled Reports >> Add
2. Select the necessary details
3. Under Export Data choose option Filter and select a filter
4. Fill in all the necessary details and Press Save
5. Go back to the Scheduled Report by clicking in the Cough Wheel and Edit: The filter disappears

1. The Same happens if you go via Admin >> Manage Apps >> Xporter >> Scheduled Reports
   (see gif attached)

Actual result/Attachments

Expected result
To have the filters saved and to be able to see them when accessing the Scheduled Report.

Version

• 6.9.17
• 6.9.18