Export to CSV not working

I can’t seem to export my club’s membership list to CSV? When I try to click the “CSV Export” button, I get a “Whoops, looks like something went wrong” message. This has been happening for many months now? Is this a known problem?

Scroll through your membership list a page at a time.
You will probably get the whoops message on a certain page.
This means a member has left Practiscore without leaving your club and now the member is in you membership but non existent to the system.
After that email me directly all the pertinent info of the club.
[email protected]

Regards,

Email sent.