{"id":250679,"date":"2023-02-21T00:41:12","date_gmt":"2023-02-21T00:41:12","guid":{"rendered":"\/forum\/forums\/topic\/fluent-fail-to-open\/"},"modified":"2023-02-21T00:41:12","modified_gmt":"2023-02-21T00:41:12","slug":"fluent-fail-to-open","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluent-fail-to-open\/","title":{"rendered":"Fluent fail to open"},"content":{"rendered":"<p>Hi I&#8217;m using ansys student version 2023, after the geometry and mesh steps, in workbench, I&#8217;ve a problem with the setup step due an error in opening Fluent.The error says &#8220;Fluent application failed to validate the connection&#8221;.<\/p>\n<p>Trying to fix I&#8217;ve remove and download again all the Ansys pack and it works for a while but then it appened again.<\/p>\n<p>Launching Fluent without workbench works all the time, I read the precedent topic about that and I understand the problem is related to some files in C:\\Windows\\system32 but in my pc I don&#8217;t have the files mentioned in the topic.<\/p>\n<p>Solver processes number is 4 cause I&#8217;ve 4 processors and GPGPU number is 0 cause is a student version so that&#8217;s not the problem.<\/p>\n<p>What can I do to fix the error? thank you<\/p>\n","protected":false},"template":"","class_list":["post-250679","topic","type-topic","status-closed","hentry","topic-tag-cfd-icfluent","topic-tag-error","topic-tag-help","topic-tag-student-version","topic-tag-workbench"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["275796","218"],"_bbp_author_ip":["23.44.170.61"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["315"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["250679"],"_bbp_forum_id":["27792"],"_bbp_engagement":["218","275796"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["250732"],"_bbp_last_active_id":["250732"],"_bbp_last_active_time":["2023-02-21 09:59:40"]},"test":"alessiosperoniicloud-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/250679","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":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/250679\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=250679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}