I have checked the php log and the only error is
[30-Nov-2021 17:21:30 UTC] PHP Notice: Undefined index: None in D:\CRM\SugarCRM\apps\SuiteCRM\htdocs\vendor\tecnickcom\tcpdf\include\tcpdf_colors.php on line 260
I have checked the php log and the only error is
[30-Nov-2021 17:21:30 UTC] PHP Notice: Undefined index: None in D:\CRM\SugarCRM\apps\SuiteCRM\htdocs\vendor\tecnickcom\tcpdf\include\tcpdf_colors.php on line 260