Fix usage bar race condition in offline mode

www/common/common-ui-elements.js

@@ -1180,6 +1180,12 @@ define([
         // so we can just use those and only check for errors
         var $container = $('<span>', {'class':'cp-limit-container'});
         var todo = function (err, data) {
+            if (err === 'RPC_NOT_READY') {
+                setTimeout(function () {
+                    common.getPinUsage(teamId, todo);
+                }, 1000);
+                return;
+            }
             if (err || !data) { return void console.error(err || 'No data'); }
 
             var usage = data.usage;