I have the same problem as in:
Which is: when I try to create a shared file or folder (requires login) i get the following error:
The solution proposed in the topic didn't work for me, maybe because its 8 years old and there is another module interfering with the bypass.
I've tried this:
Disabling all ESET modules don't allow me to log in /share files, Uninstalling ESET allowed me, so its clearly ESET blocking something.
For these tests spideroak has full in/out connections permissions on the firewall.