{"id":456072,"date":"2026-04-08T18:00:34","date_gmt":"2026-04-08T18:00:34","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/license-issue-starting-hfss-simulations-in-ansys-electronics-desktop\/"},"modified":"2026-04-09T17:44:28","modified_gmt":"2026-04-09T17:44:28","slug":"license-issue-starting-hfss-simulations-in-ansys-electronics-desktop","status":"answered","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/license-issue-starting-hfss-simulations-in-ansys-electronics-desktop\/","title":{"rendered":"License Issue Starting HFSS Simulations in ANSYS Electronics Desktop"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;Opening HFSS projects and validations all work just fine, but consistantly I have not been able to start a simulation without these two errors popping up. I am connected to the university licencing server, and using Ansys Electronics 2026 R1. I had used Ansys Electronics 2024 R2 with a licence from CMC Microsystems for many months before with no issue, and a week ago I got a licence directly from Ansys. Since then I have dealing with this problem and my work has been halted. I would greatly appreciate any assistance in this matter. &lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/04\/08-04-2026-1775670869-mceclip2.png\" \/>&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-456072","topic","type-topic","status-answered","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27796"],"_bbp_topic_id":["456072"],"_bbp_author_ip":["129.97.9.101"],"_bbp_last_reply_id":["456264"],"_bbp_last_active_id":["456264"],"_bbp_last_active_time":["2026-04-10 19:28:18"],"_bbp_reply_count":["1"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["1"],"_bbp_engagement":["671385"],"_btv_view_count":["67"],"_bbp_topic_status":["answered"],"_edit_last":["671385"],"_bbp_revision_log":["a:1:{i:456074;a:2:{s:6:\"author\";i:671385;s:6:\"reason\";s:0:\"\";}}"],"_bbp_subscription":["16547"]},"test":"mohammed-bakruwaterloo-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/456072","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\/456072\/revisions"}],"predecessor-version":[{"id":456074,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/456072\/revisions\/456074"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=456072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}