diff --git a/api/portal/myBusinesses.cfm b/api/portal/myBusinesses.cfm
index aa17c67..0f01d15 100644
--- a/api/portal/myBusinesses.cfm
+++ b/api/portal/myBusinesses.cfm
@@ -42,23 +42,20 @@ try {
         abort;
     }
 
-    // Get businesses for this user
-    // Users are linked to businesses via UserID field (owner)
+    // Get businesses for this user (owner only)
 
     q = queryExecute("
-        SELECT
-            b.ID,
-            b.Name
+        SELECT b.BusinessID, b.BusinessName
         FROM Businesses b
-        WHERE b.UserID = :userID
-        ORDER BY b.Name
+        WHERE b.BusinessUserID = :userID
+        ORDER BY b.BusinessName
     ", { userID: userID }, { datasource: "payfrit" });
 
     businesses = [];
     for (row in q) {
         arrayAppend(businesses, {
-            "BusinessID": row.ID,
-            "Name": row.Name
+            "BusinessID": row.BusinessID,
+            "Name": row.BusinessName
         });
     }
 
diff --git a/portal/login.html b/portal/login.html
index cd0f531..3c27e00 100644
--- a/portal/login.html
+++ b/portal/login.html
@@ -342,7 +342,12 @@
               this.showStep('business');
             }
           } else {
-            errorEl.textContent = data.ERROR || data.MESSAGE || 'Invalid credentials';
+            const friendlyErrors = {
+              'bad_credentials': 'Incorrect email/phone or password. Please try again.',
+              'not_found': 'No account found with that email or phone number.',
+              'account_disabled': 'This account has been disabled. Please contact support.'
+            };
+            errorEl.textContent = friendlyErrors[data.ERROR] || data.MESSAGE || 'Invalid credentials';
             errorEl.classList.add('show');
           }
         } catch (err) {
@@ -407,7 +412,7 @@
           this.businesses.forEach(biz => {
             const option = document.createElement('option');
             option.value = biz.BusinessID;
-            option.textContent = biz.BusinessName;
+            option.textContent = biz.Name;
             select.appendChild(option);
           });
 
diff --git a/portal/portal.js b/portal/portal.js
index a6b25c6..970d5e3 100644
--- a/portal/portal.js
+++ b/portal/portal.js
@@ -83,7 +83,7 @@ const Portal = {
       const data = await response.json();
 
       if (data.OK && data.BUSINESSES) {
-        const hasAccess = data.BUSINESSES.some(b => b.ID === this.config.businessId);
+        const hasAccess = data.BUSINESSES.some(b => b.BusinessID === this.config.businessId);
         if (!hasAccess && data.BUSINESSES.length > 0) {
           // User doesn't have access to requested business, use their first business
           this.config.businessId = data.BUSINESSES[0].BusinessID;