Could Not Launch Appium Inspector: Cannot launch the Appium Inspector on 1.3.5 beta

Hi,
I am using appium app inspector 1.6.5 . since 10 days it is not possible to launch inspector.
When I gave all capabilities and when I clicked on Start session button it shows ,
error as “Could not start session” .
How to resolve this issue?.
Capabilities which I have used are,

“deviceName”: “Google Nexus 5 - 5.1.0 - API 22 - 1080x1920”,
“platformName”: “Android”,
“platformVersion”: “5.1”,
“appPackage”: “org.omswami.blacklotus”,
“com.omswami.ui.MainA­ctivity”: “.MainActivity”,
“noReset”: true

@Mahadev sorry i do not use appium GUI inspector.

Hi, I am getting error as Exception Initializer error while executing appuim scripts.What i am doing is I have kept all the elements as static string elements in pages class and I am calling those variables in other test class methods .

Issue is solved
it is possible to inspect the elements using automatic server in appium app inspector.

Thank you all for your response.