What I would recommend is to synchronize your data file using Dropbox (or any other cloud storage) service, it resolve this issue. You can read details how to do it here.

AllMyNotes needs write permission to access data, even for reading. In fact we do not have read-only mode. We can file it as a feature request.

I have deluxe version at home, tried to use portable version on USB stick at work but AMN won't load. The network won't write to the any portable device, so I expect AMN is trying to get set up to save stuff to the USB, but I WOULD BE HAPPY TO VIEW ONLY. Is there any solution for this? Tks

I have deluxe version at home, tried the mobile version from a memory stick at my office. Did not work. Office network will not let anything be written to outside the PC (except our business apps), and I suspect that is the issue. Is there any solution? Tks