[tristof]

I'm not sure how I was able to import the file to begin with - I just looked at the actual data at the beginning of the file, and it's completely missing some of the required file headers that would be written out normally when the .msf file is generated. In fact, if you rename that .msf file to .pdf, it works as is. It seems to be completely missing all of MobileSheets data that is supposed to come before the PDF. If you try to export that file again as a .msf, does it generate the same size (1,678 KB in Windows) every time? If you export to Local File first, then upload that file to the cloud using the dedicated Dropbox app or a browser, then import the file again, does it fail in the same way? If you export to Google Drive instead, does the same issue occur? We need to figure out why the export is producing a file in that state, as I've never seen that before. Just to verify - are you going to the setlist tab, long pressing the setlist, tapping Share->Export songs and files and selecting Dropbox as the destination?

Thanks,
Mike

I checked the info you asked. I'm running MS 3.4.0 on an Android 10 (build 20210413_EU_133TS) tablet model HSG1416.
I'm indeed exporting songs and files using what described (long press in setlist,...).
I tried the upload to local first.
- local MSF file = 3.82 MB
- local joint PDF = 3.79 MB
- Dropbox MSF file = 3.82 MB
That seems consistent...
Thanks
Tristof