@tarik.janate
Can you try unloading the Inventor Studio add-in and then load it back again, and then check?
You can do it by going into Tools -> Add-Ins, and find Inventor Studio add-in, and uncheck the tick box, Load Automatically, and then restart the Inventor again go to Tools-> Add-ins, Find it and check the tick box Load Automatically and Loaded/Unloaded and try again.
Also Please post these questions to Inventor Forum , where you will have more chances to get answers to these types of questions.
If this answer has solved your problem please ACCEPT SOLUTION and hit like if you found it helpful..!
Regards,
Dutt Thakar
LinkedIn