The solution provided above here has been working to me always for something about a year so far, you should do so that way. The other issue that had been happening to me from time to time is the files I tried to store there became corrupted for some reason, so I got them fixed only manually with this editor https://edit-pdf.pdffiller.com/ Every paid editor actually will fit well for such purposes, but others just way more expensive actually. Back to storing, I don't know have they fixed that issue so far or not, but check all the files after the export ... View more