https://forums.autodesk.com/t5/installation-licensing-forum/licensing-error/m-p/8177560#M63018 <P>I am getting licensing error whenever I try to Start my autocad 2012<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Capture.JPG" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/531068iB9139C2A0FE82BBA/image-size/medium?v=v2&amp;px=400" role="button" title="Capture.JPG" alt="Capture.JPG" /></span></P> Sat, 04 Aug 2018 11:47:09 GMT Anonymous 2018-08-04T11:47:09Z https://forums.autodesk.com/t5/installation-licensing-forum/licensing-error/m-p/8177560#M63018 <P>I am getting licensing error whenever I try to Start my autocad 2012<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Capture.JPG" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/531068iB9139C2A0FE82BBA/image-size/medium?v=v2&amp;px=400" role="button" title="Capture.JPG" alt="Capture.JPG" /></span></P> Sat, 04 Aug 2018 11:47:09 GMT https://forums.autodesk.com/t5/installation-licensing-forum/licensing-error/m-p/8177560#M63018 Anonymous 2018-08-04T11:47:09Z https://forums.autodesk.com/t5/installation-licensing-forum/licensing-error/m-p/8178806#M63019 <P>i would try a clean uninstall then reinstall</P> <P>&nbsp;</P> <P><A href="https://knowledge.autodesk.com/customer-service/download-install/remove-products/clean-uninstall" target="_blank">https://knowledge.autodesk.com/customer-service/download-install/remove-products/clean-uninstall</A></P> Mon, 06 Aug 2018 01:32:00 GMT https://forums.autodesk.com/t5/installation-licensing-forum/licensing-error/m-p/8178806#M63019 TheCADnoob 2018-08-06T01:32:00Z https://forums.autodesk.com/t5/installation-licensing-forum/licensing-error/m-p/8178839#M63020 <P>hello, you can try to refer to<A href="https://knowledge.autodesk.com/support/revit-lt/troubleshooting/caas/sfdcarticles/sfdcarticles/Revit-LT-2017-Licensing-Error-Unable-to-initialize-adlm-Internal-Error-Message-Service-not-installed-Error-code-20.html" target="_blank"> LINK</A>. thanks</P> Mon, 06 Aug 2018 02:22:51 GMT https://forums.autodesk.com/t5/installation-licensing-forum/licensing-error/m-p/8178839#M63020 ennujozlagam 2018-08-06T02:22:51Z