{"id":393899,"date":"2024-11-12T20:49:55","date_gmt":"2024-11-12T20:49:55","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/393899\/"},"modified":"2024-11-12T20:49:55","modified_gmt":"2024-11-12T20:49:55","slug":"393899","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/393899\/","title":{"rendered":"Reply To: The COM engine is not registered or registered incorrectly"},"content":{"rendered":"<p>&lt;p&gt;It seems I am facing the same issue as this post:&lt;\/p&gt;&lt;p&gt;&lt;span style=&#8221;color: #000000; font-family: &#8216;Open Sans&#8217;, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #f2f2f2; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;&#8221;&gt;I had some troubles in the past with versions 13-15. There were TCP ports necessary to open, not properly documented in the manual. Try disabling firewalls completely, for determining, is it the case. RMS and the EDT should be of the same version, btw.&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&lt;span style=&#8221;color: #000000; font-family: &#8216;Open Sans&#8217;, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #f2f2f2; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;&#8221;&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/facing-issues-while-distributing-the-tasks-on-different-machines\/\">Facing issues while distributing the tasks on different machines<\/a>&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&lt;span style=&#8221;color: #000000; font-family: &#8216;Open Sans&#8217;, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #f2f2f2; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;&#8221;&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/12-11-2024-1731444393-mceclip0.png\" \/>&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;Could you <strong>please list the exact ports that must be open on the server<\/strong>? This machine cannot run with firewall (ufw) completely disabled.&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-393899","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"It seems I am facing the same issue as this post:\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/393899\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: The COM engine is not registered or registered 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