Re: Error: Vuser failed to initialize extension LrXml.dll.

Hi santhoshanumola,

What version of LoadRunner that you are using now? what's patch?

What version of OS? 32bit or 64bit?

What protocol did you use to record the script?

Please contact your IT team to make sure that you have full admin right on LoadRunner machine.

There is some documents in HP site mentioned about this error related to non-admin user:

http://support.openview.hp.com/selfsolve/document/KM1378140

http://support.openview.hp.com/selfsolve/document/KM00460756

And please refer the below document about your error:

http://support.openview.hp.com/selfsolve/document/KM888405

I hope it's helpful.

Regards,

Chau