Stratum_Subscribe timeout

[IncludeBeer]

For the last couple of days, my miners haven't been able to connect to stratum.  All I get is constant "stratum_subscribe timed out" message. I've tried multiple pools and multiple different coins (e.g. decred @suprnova, xmg @suprnova, ftc @coinotron, xmg @coin-magi, etc.)  No new hardware or software on my machine.  I just out of the blue got this.  My net is good, can still stream, play games, mine Burst.  I also tried rebooting modem/router, no luck.

Anyone have some advice? How to go about troubleshooting?  I have idle hardware and it's killing me!

Edit:
Windows 10
Wolf's m7m cpuminer
Various flavors of ccminer

[IncludeBeer]

Finally figured out the issue: my router was blocking. I bought a long enough ethernet cord to plug my tower directly into my modem and verified that I could mine again with ccminer and minerd flavors over stratum. So, I simply reset my router and everything is fine.

So much headache for a simple 5 minute solution!