Many have reported getting a strange error message when logging into WMS. OCLC is aware of the problem and is working on a fix.
A workaround to this problem is as follows:
-From the Chrome Browser, try logging into WMS.
-Upon getting error message, type the following URL into the browser address bar: https://utc.worldcat.org/wms
-You should now get to WMS as a logged in user.
Please let me know if you continue to have problems.
-Katie x2366