This is on Windows 7 x64 Professional with WWL V7.0.17
I did a fresh install of WWL V7.0.17 and now the maps are showing on all my stations and the WU stations are showing data. However, 2 problems have occurred thus far.
1. A script error occurs sometimes when clicking on the temperature icon in the Notification Tray. This does not occur every time.
2. On Weather Underground stations, the Daily info is missing the first day info. In the picture attached, Tue for the day is missing.



Update: 2 hours later at 4:05 a.m., the Daily info is now showing Tue for the day.

This glitch must be related to the early morning hours of the new day.