<h4>Blog — Form Validation Fix</h4><ul><li><strong>Fixed:</strong> 'An invalid form control with name=ItemDesc is not focusable' — the Blog add/update forms had <code>required</code> attribute on <code>&lt;textarea class='summernote'&gt;</code>. When Summernote WYSIWYG initializes, it hides the original textarea (<code>display:none</code>) and creates its own editable div. HTML5 native validation then fails because it can't focus a hidden required field, blocking form submission. Removed <code>required</code> from all 4 Summernote textareas (add + update in both admin and member Blog modals).</li></ul><p><strong>Files:</strong> services/.../BlogManager/modals/blog_modal.php (lines 193, 417), platform/module/BlogManager/page/blog_modal.php (lines 155, 337)</p><p><strong>Note:</strong> Same pattern exists in PayPalStoreManager and QuoteRequestManager — flagged for future fix.</p>