I have been using IWP on port 80 for awhile, but it appears my ISP now decided to block traffic - IWP just stopped working and I changed nothing on my end.

I want to try and change the port for IWP, but I can't enable IWP to have access to Advanced Options. When I try and enable IWP, I get the message "Filemaker cannot share files over the Web because Instant Web Publishing could not be started."

I don't know if Port 80 is my problem or not, but how do I change the port back to the Filemaker default if I can't even access the Advanced Options tab to specify it?

From my experience with Win, I would reinstall FileMaker.

There is no ISP, no ports fault. You never now what MS is doing with your machine. So turn Automatic updates OFF - that is the rule for me.

I tried reinstall - no luck.

I wish there was a way to change the advanced port seeting option from 80 to another port, but I can't figure out how to do that until port 80 works again.

Typically under Sharing is IWP and there must be Advanced settings.

Do you use just FMP or FM Server too?

Once I spend some time trying to turn on IWP on non-server uploaded file when server is running (and IWP is enabled on Server) on the same computer.

What about Firewall?