Normally, my system disconnects at 12:15 a.m. and reconnects at 12:30 a.m., under program control. Last night, the TWS went out just after midnight, and I was alerted by my pager and had to restart TWS manually. There was still no cash Forex data until approx. 1 a.m., so I was without Forex quotes from just after midnight to almost 1 a.m.
Wonder what happened. I do my disconnects at 7pm everyday (before night Commodities resume) However from 11pm till 2am (when I finally crashed) I had steady quotes.