Hello everyone.  I am wondering if anyone has tried using the Magic Mover tool to convert documents and attachments to files?  I installed it in a full sandbox and when I try to do it, it tells me "Too many items for conversion. Enter a smaller date range and try converting again."  And I get this even if I set the date range for one day. 

I reached out to Salesforce, but they don't support this application. 

So wondering if anyone else has used this and if they have any tips.  Would be much appreciated. 

Thanks,

Brandi