# Ignition Designer Perspective "ERR\_CERT\_AUTHORITY\_INVALID"

**URL:** <https://forum.inductiveautomation.com/t/ignition-designer-perspective-err-cert-authority-invalid/86995>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [March 7, 2024, 10:31pm UTC](https://forum.inductiveautomation.com/t/ignition-designer-perspective-err-cert-authority-invalid/86995 "2024-03-07T22:31:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Vakaris\_Urbanavicius](https://avatars.discourse-cdn.com/v4/letter/v/278dde/32.png) [@Vakaris\_Urbanavicius](https://forum.inductiveautomation.com/u/Vakaris_Urbanavicius)\
**Post date:** [March 7, 2024, 10:31pm UTC](https://forum.inductiveautomation.com/t/ignition-designer-perspective-err-cert-authority-invalid/86995/1 "2024-03-07T22:31:56Z")

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If anyone could help, I would greatly appreciate it.

I have installed the cert on the local machine and the designer however I am still greeted with this error when I try to access perspective views on designer. This issue was not present before

The CN and the SAN's on the cert match up with the URL.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/b/9/b95575a1b68fcbfe33815ecc680958d408a5573e.png)

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [March 7, 2024, 10:37pm UTC](https://forum.inductiveautomation.com/t/ignition-designer-perspective-err-cert-authority-invalid/86995/2 "2024-03-07T22:37:42Z")

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If you consider the hostname and certificate sensitive you should probably give support a call. The first thing anybody should be doing is taking a look at your certificate and the URLs in play here.