Index: lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/ServerSaveAction.java
===================================================================
diff -u -r85ef8aca5722a36582117db1e8b988e2c16b6369 -racf7d7b1bef8d3ef81ba9b5ebc6809e89fd2af77
--- lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/ServerSaveAction.java	(.../ServerSaveAction.java)	(revision 85ef8aca5722a36582117db1e8b988e2c16b6369)
+++ lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/ServerSaveAction.java	(.../ServerSaveAction.java)	(revision acf7d7b1bef8d3ef81ba9b5ebc6809e89fd2af77)
@@ -70,7 +70,7 @@
 
 	DynaActionForm extServerForm = (DynaActionForm) form;
 	ActionMessages errors = new ActionMessages();
-	String[] requiredFields = { "serverid", "serverkey", "servername", "prefix", "userinfoUrl" };
+	String[] requiredFields = { "serverid", "serverkey", "servername", "prefix" };
 	for (String requiredField : requiredFields) {
 	    if (StringUtils.trimToNull(extServerForm.getString(requiredField)) == null) {
 		errors.add(requiredField,
Index: lams_admin/web/servermaintain.jsp
===================================================================
diff -u -rf41e27e0b100842a8ad9f1963dcb3168cd2b989d -racf7d7b1bef8d3ef81ba9b5ebc6809e89fd2af77
--- lams_admin/web/servermaintain.jsp	(.../servermaintain.jsp)	(revision f41e27e0b100842a8ad9f1963dcb3168cd2b989d)
+++ lams_admin/web/servermaintain.jsp	(.../servermaintain.jsp)	(revision acf7d7b1bef8d3ef81ba9b5ebc6809e89fd2af77)
@@ -11,23 +11,23 @@
 	<html:hidden property="sid" />
 
 <div class="form-group">
-    <label for="serverid"><strong><fmt:message key="sysadmin.serverid" /></strong></label>
+    <label for="serverid"><strong><fmt:message key="sysadmin.serverid" /> *</strong></label>
     <html:text styleId="serverid" property="serverid" styleClass="form-control"/>
 </div>
 <div class="form-group">
-    <label for="serverkey"><strong><fmt:message key="sysadmin.serverkey" /></strong></label>
+    <label for="serverkey"><strong><fmt:message key="sysadmin.serverkey" /> *</strong></label>
     <html:text styleId="serverkey" property="serverkey" styleClass="form-control"/>
 </div>
 <div class="form-group">
-    <label for="servername"><strong><fmt:message key="sysadmin.servername" /></strong></label>
+    <label for="servername"><strong><fmt:message key="sysadmin.servername" /> *</strong></label>
     <html:text styleId="serverkey" property="servername"  styleClass="form-control"/>
 </div>
 <div class="form-group">
     <label for="serverdesc"><fmt:message key="sysadmin.serverdesc" /></label>
     <html:textarea styleId="serverdesc" property="serverdesc" cols="40" rows="3" styleClass="form-control"/>
 </div>
 <div class="form-group">
-    <label for="prefix"><strong><fmt:message key="sysadmin.prefix" /></strong></label>
+    <label for="prefix"><strong><fmt:message key="sysadmin.prefix" /> *</strong></label>
     <html:text styleId="prefix" property="prefix" styleClass="form-control"/>
 </div>
 <div class="checkbox">