{"id":161475,"date":"2023-01-25T07:16:05","date_gmt":"2023-01-25T07:16:05","guid":{"rendered":"\/knowledge\/forums\/topic\/ansys-meshing-in-workbench-suddenly-stopped-working-with-several-error-messages-in-pop-up-windows\/"},"modified":"2023-07-31T12:35:22","modified_gmt":"2023-07-31T12:35:22","slug":"ansys-meshing-in-workbench-suddenly-stopped-working-with-several-error-messages-in-pop-up-windows","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/ansys-meshing-in-workbench-suddenly-stopped-working-with-several-error-messages-in-pop-up-windows\/","title":{"rendered":"Ansys Meshing in Workbench suddenly stopped working with several error messages in pop-up windows"},"content":{"rendered":"<p>Error message in pop-up windows are:       betaOption = wb.PreferenceMgr.Preference(&#8220;PID_Show_Beta_Options&#8221;)       Failed determining temp directory location!       &#8216;fontSizes&#8217; is Null or no Object       Runtime error JScript       ribbonDriver.ExternalTabManager is Null or no Object       commandBarsStateHelper is Null or no Object  For a Linux operating system see this Solution: #2052790 Resetting the settings of ANSYS Workbench on a Linux machine, where the installation suddenly stopped working correctly  On Windows change to the Appdata directory (enter %APPDATA% in the address line of the file explorer) and open the &#8220;Ansys&#8221; subdirectory. This is typically at this location:       C:Users<username>AppDataRoamingAnsys Here rename the folder of the currently used Ansys version, i.e. &#8220;v211&#8221; and rename it to a different name.  Then restart Workbench,<\/p>\n","protected":false},"template":"","class_list":["post-161475","topic","type-topic","status-publish","hentry","topic-tag-2020-r1","topic-tag-fluid-dynamics","topic-tag-general","topic-tag-meshing"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Error message in pop-up windows are: betaOption = wb.PreferenceMgr.Preference(&quot;PID_Show_Beta_Options&quot;) Failed determining temp directory location! &#039;fontSizes&#039; is Null or no Object Runtime error JScript ribbonDriver.ExternalTabManager is Null or no Object commandBarsStateHelper is Null or no Object For a Linux operating system see this Solution: #2052790 Resetting the settings of ANSYS Workbench on a Linux machine, where\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/ansys-meshing-in-workbench-suddenly-stopped-working-with-several-error-messages-in-pop-up-windows\/\" \/>\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 Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Ansys Meshing in Workbench suddenly stopped working with several error messages in pop-up windows | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"Error message in pop-up windows are: betaOption = wb.PreferenceMgr.Preference(&quot;PID_Show_Beta_Options&quot;) Failed determining temp directory location! 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