{"id":394774,"date":"2024-11-21T12:58:52","date_gmt":"2024-11-21T12:58:52","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/unable-to-open-older-version-of-lumerical-after-updating-to-2024v23\/"},"modified":"2024-11-25T20:17:50","modified_gmt":"2024-11-25T20:17:50","slug":"unable-to-open-older-version-of-lumerical-after-updating-to-2024v23","status":"answered","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/unable-to-open-older-version-of-lumerical-after-updating-to-2024v23\/","title":{"rendered":"Unable to Open Older Version of Lumerical After Updating to 2024v2.3"},"content":{"rendered":"<p>&lt;p&gt;Hello,&lt;\/p&gt;&lt;p&gt;I recently updated Lumerical on my Linux system to version 2024v2.3. The new version works correctly; however, I encountered an issue when trying to open an older version of Lumerical, where the following error is displayed.&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/21-11-2024-1732193836-1121p1.png\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/21-11-2024-1732193895-1121p2.png\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;I have verified that I am using the correct license IP and port, but the older version still fails to launch. Could you please advise on how to resolve this issue?&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/21-11-2024-1732193916-1121p3.png\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;Thank you in advance for your assistance.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-394774","topic","type-topic","status-answered","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello,I recently updated Lumerical on my Linux system to version 2024v2.3. 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The new version works correctly; however, I encountered an issue when trying to open an older version of Lumerical, where the following error is displayed.I have verified that I am using the correct license IP and port, but the older version still fails to"},"aioseo_meta_data":[],"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tUnable to Open Older Version of Lumerical After Updating to 2024v2.3\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/forum\/topics\/"},{"label":"Unable to Open Older Version of Lumerical After Updating to 2024v2.3","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/unable-to-open-older-version-of-lumerical-after-updating-to-2024v23\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["468705","4274"],"_bbp_author_ip":["203.204.111.52"],"_btv_view_count":["165"],"_bbp_topic_status":["answered"],"_bbp_notification_enabled":["468705"],"_bbp_topic_id":["394774"],"_bbp_forum_id":["27833"],"_bbp_engagement":["4274","468705"],"_bbp_voice_count":["2"],"_bbp_last_reply_id":["394893"],"_bbp_last_active_id":["394893"],"_bbp_last_active_time":["2024-11-22 05:35:14"]},"test":"l76124262gs-ncku-edu-tw"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/394774","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/394774\/revisions"}],"predecessor-version":[{"id":395239,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/394774\/revisions\/395239"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=394774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}