DESCRIPTION
This error you must be getting while making query developer console OR query using api. It’s because of fact that you don’t have permission to access org using API.
SOLUTION
If Issue is taking place in developer console
Quick way to fix it to give permission “Use any API client” using profile or permission set.

NOTE: If you do not find “Use any API client” then try to enable the permission “API Enabled”.
If you are using connected App
This is happening because of connected app is not configured correctly.
On ‘API (Enable OAuth Settings)‘ panel, move ‘Access and manage your data (api)‘ option from left to right of Selected OAuth Scopes field and then save the setting.

TIP: Wait for few minute and then try. It should work.

Excellent article. Keep posting such kind of info on your blog.
Im really impressed by it.
Hello there, You’ve done a great job. I will
certainly digg it and in my opinion suggest to my friends.
I’m sure they will be benefited from this website.
This piece of writing will help the internet visitors for setting up new web site or even a blog from start to
end.
Hi, its nice post regarding media print, we all be aware of media is
a impressive source of information.
web page
I was suggested this blog by my cousin. I’m not sure whether this post is written by him as nobody else know
such detailed about my trouble. You are incredible! Thanks!
Hello! This post couldn’t be written any better! Reading this post reminds me of my previous room mate!
He always kept chatting about this. I will forward this article to him.
Pretty sure he will have a good read. Thanks for sharing!
At this time I am going away to do my breakfast, once having
my breakfast coming over again to read other news.
Also visit my page :: 롤경작
I seriously love your website.. Very nice colors & theme.
Did you make this site yourself? Please reply back as I’m trying to create my own personal website and would like to
find out where you got this from or exactly what the theme is named.
Kudos!
What’s up, after reading ths awesome post i am as well delighted to
shae my experience hsre with friends.
It is not my first tije to goo tto see this website, i am visitiing this webb page dailly
and take good information from hee all the time.
Hi there to every body, it’s my fist pay a quick visit of this website; this blog contains awesome
and genuinely excellent data for visitors.
Pretty! This has been an extremely wonderful post. Thanks
for providing this info.
Great post! We will be linking to this great post onn our website.
Keep up the great writing.
The handicapping, sports activities odds data contained on this internet web-site is for entertainment functions solely.
F*ckin’ remarkable things here. I am very satisfied to peer your article.
Thank you a lot and i’m looking ahead to touch you.
Will you please drop me a e-mail?
Here is my website :: muskiefool.com
Wow that was strange. I just wrote an incredibly long comment but after I clicked submit my comment didn’t appear.
Grrrr… well I’m not writing all that over
again. Anyway, just wanted to say wonderful blog!
Also visit my web site; freeholmes.com
It’s an awesome piece of writing for all the online viewers; they will get benefit from it I am sure.
I was looking through some of your blog posts on this site and
I conceive this website is rattling informative! Continue putting
up.
Also visit my site; http://www.s-k-p-p.de
An intriguing discussion is definitely worth comment.
I do think that you should write more on this topic, it may not be a taboo subject but usually folks don’t speak about
these issues. To the next! Kind regards!!
My web blog :: makershd.com
I like this site very much, Its a real nice billet to read
and receive info.
Review my website: http://www.mademental.co.uk
Hello this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML.
I’m starting a blog soon but have no coding knowledge so I wanted
to get guidance from someone with experience. Any help would be enormously appreciated!
Feel free to visit my blog :: Veola