Just so everyone knows this is STILL an issue. I have spent time with GoDaddy, TimeWarner, and searching internet without luck. I have a Windows 10 Pro 64bit machine that will work randomly but more often fail. I have a MacBook Pro OS X 10.11.6 which NEVER fails using same internet access. Both machines running FileZilla to use SFTP to GoDaddy staging site.
The only thing I have found interesting which is out of my control is performing Windows tracert versus Mac Network Utility Traceroute does not always yield same result. I am in San Diego. GoDaddy WordPress servers are in Arizona.
Unresolved issue #1: my connection from TimeWarner cable goes to New York and back.
Unresolved issue #2: there are 4 nodes where there is timeout, three of which I have been told are firewalls at GoDaddy which don’t respond to trace packets.
Not scientific, but I have come to the conclusion that the network stack on Windows 10 cannot handle the delays/timeout going through all the firewalls to perform writes whereas OS X can. Another clue is that my windows machine seems to have a better chance of working in off hours, when the load on the total route is lower.
