Number of shares per day

[Joyce5CF1]

If I subscribe then how many documents can I share with others per day? Also to which app or service do I need to subscribe to be able to share a number of files? Is there a limit on any or all subscriptions? When I have shared files some people have commented that they have been unable to print out the file. What must I do to overcome this problem?

[Humberto5E73]

I had to send pdf documents and it limited to how many I can do. This unacceptable. What can be done to increase my limit.