diff --git a/web/static/css/modals.css b/web/static/css/modals.css
index 9e52c20..432a7bf 100644
--- a/web/static/css/modals.css
+++ b/web/static/css/modals.css
@@ -118,6 +118,7 @@
 .progress-template-row {
   display: flex;
   align-items: center;
+  flex-wrap: wrap;
   gap: 10px;
   padding: 8px 12px;
   background: var(--ecru);
@@ -126,6 +127,16 @@
 }
 .progress-template-name { flex: 1; font-weight: 500; }
 .progress-template-status { font-size: 16px; flex-shrink: 0; }
+.progress-template-error {
+  flex-basis: 100%;
+  font-size: 11px;
+  color: var(--error, #c0392b);
+  margin-top: -4px;
+  padding-left: 2px;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
 
 /* ── Project switcher modal ── */
 .project-list {
diff --git a/web/static/js/migration.js b/web/static/js/migration.js
index 47fe536..32099d2 100644
--- a/web/static/js/migration.js
+++ b/web/static/js/migration.js
@@ -162,15 +162,36 @@ async function _startMigration(ids, wrapper) {
         const statusEl = row.querySelector('.progress-template-status');
         if (!statusEl) return;
         statusEl.className = 'progress-template-status';
-        if (r.status === 'success')   statusEl.textContent = r.action === 'created' ? '✅' : r.action === 'dry_run' ? '🔍' : '✏️';
+        if (r.status === 'success')      statusEl.textContent = r.action === 'created' ? '✅' : r.action === 'dry_run' ? '🔍' : '✏️';
         else if (r.status === 'skipped') statusEl.textContent = '⏭';
         else if (r.status === 'blocked') statusEl.textContent = '🚫';
-        else                              statusEl.textContent = '❌';
+        else                             statusEl.textContent = '❌';
+
+        if (r.status === 'blocked' || r.status === 'error' || r.status === 'failed') {
+          const msg = r.error || (r.blockers||[])[0] || 'Migration failed';
+          let hint = row.querySelector('.progress-template-error');
+          if (!hint) {
+            hint = document.createElement('div');
+            hint.className = 'progress-template-error';
+            row.appendChild(hint);
+          }
+          hint.textContent = msg;
+        }
       });
     });
 
     // Migration done — show "View Results" button
+    const allResults = (jobData.results || []);
+    const failCount  = allResults.filter(r => r.status === 'blocked' || r.status === 'error' || r.status === 'failed').length;
     document.getElementById('prog-label') && (document.getElementById('prog-label').textContent = 'Done!');
+
+    if (failCount > 0) {
+      const hint = document.createElement('div');
+      hint.style.cssText = 'font-size:12px;color:var(--text-muted);margin-top:10px;text-align:center';
+      hint.textContent = `${failCount} template${failCount > 1 ? 's' : ''} had issues — select View Results for details.`;
+      body.appendChild(hint);
+    }
+
     footer.innerHTML = `
       <button class="btn btn-secondary" id="mm-close-done">Close</button>
       <button class="btn btn-primary" id="mm-view-results">View Results →</button>