Can’t edit forms – Uncaught SyntaxError: Unexpected token ;

Hi, my Contact Form Plugin does not work for a While … I can’t edit my forms, there are no form fields visible.

Console shows “Uncaught SyntaxError: Unexpected token ;” 2x. First – admin.php?page=manage_fmc on line 731, that is:

document.getElementById('show_title').value=document.getElementById('pages').getAttribute("show_title");
			document.getElementById('show_numbers').value=document.getElementById('pages').getAttribute("show_numbers");
	return true;
}

gen = ; // !!!!!!!!!!!!!!!!!!!!!!!!!!!

function enable() {
	alltypes = Array('customHTML', 'text', 'checkbox', 'radio', 'time_and_date', 'select', 'file_upload', 'captcha', 'map', 'button', 'page_break', 'section_break', 'paypal', 'survey');
	for (x = 0; x < 14; x++) {

And another one:

function formOnload() {
	for (t = 0; t < ; t++) { // !!!!!!!!!!!!!!
		if (document.getElementById(t + "_typeform_id_temp")) {
			if (document.getElementById(t + "_typeform_id_temp").val