Hey there. I've been receiving some Internal Server Errors when using Dates as parameters for range-filters and relative-date-range-filters. I am loading several visualisations on the webpage and sometimes it works and sometimes it doesn't. This happens at random, for every visualisation, meaning that on a page load a visaulisation might work fine, but on another it might display the error. The filters work every time on the sheets that don't display the error and never work on the affected sheets.

Tableau apparently tries to interpret the date as an integer.

I am able to use a normal filter, and add all the points that fit in the range, but that is much slower.

Any thoughts?