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TC57 Announcements

News that matters to TC57User Group members.
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Having Problems Signing Into the NEW SHAREPOINT Sites? Use SHIFT+ENTER to open the menu (new window).

Having issues signing on the new SharePoint Servers?  Most likely have an old UCAIug; CIMug; IEC61850ug; or IECTC57 site cookie in your browser.  If you haven't already, take a look at the instructions to remove cookies posted on the CIMug Announcements page.  Here's the link:


We are finding that in Internet Explorer especially, using the feature that allows you to delete all cookies at once isn't really working for most people.  You will likely have to manually search and delete all cookies in your Temporary Internet Files folder that have a site with 'iectc57' in the URL, not the cookie or file name.  Tony Adams had to do this for one user via GoToMeeting already, and Tony is happy to offer the same to you if you'd like.  Just let him know via email tony.adams at or the help desk... 


Kindest Regards,



Maintenance Window - 5/15/2014Use SHIFT+ENTER to open the menu (new window).

We will be performing routine server maintenance during the window listed below.  Please note the dates, times and time zone to calculate if your access will be impacted.


START:  5/15/2014 2200 Central Time

END:      5/16/2014 0400 Central Time


During this time, the following sites may be unreachable or you may experience slow or inconsistent connection speeds:





IEC 61850




UCA Support Team

IEC TC57 WG10 Sub Group Engineering MeetingUse SHIFT+ENTER to open the menu (new window).
April 10 - 12, 2018 Brussels