We presently use Dropbox for most of our cloud storage, recently I’ve been unable to open some .pdf files stored there. All the files I’m referencing are quite small, in the low kb range.
The problem cannot be predicted- sometimes a file opens, sometimes not. Our Internet connection is good- I’ve tested it. Further and finally, these files open readily (and quickly) on my Mac.
Any ideas? I’ve done several restarts, not sure what to do next.