When searching for problems in code and in life remember to look up and down. Floor, ceiling, call stack. All places we forget to look. Do.
Ignoring a problem is rarely the answer. A wise man takes the first step quickly, disarming the problem, lest a mole hill become a mountain.
Sometimes the problem IS the network. Just don't let it go to your head when it is. Next time it probably won't be
The novice tries to control everything. The master actively chooses to release control of things to control of others. Choose well, accept.