I am getting the error 2503 while installing AD/LDAP Connector

I want to use Active Directory authentication. While installing the AD/LDAP connector i am getting the error 2503. I am sharing the screenshot showing that error.

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I did a quick test and performed the installation without issues; in addition, that error seems to be associated with the actual installer process and not so much something specific to the connector install flow. According to Google it may be related to permissions so a general recommendation would be for you, if you haven’t done so already, to try a few of the things suggested in similar reports like this one. Finally, if you can obtain any other additional information in installer logs then it might help in troubleshooting.