Getting Authentication Required While Already Authenticated

[Yasir_Dev]

Reinstall Antigravity and login through Google but getting this error.

Retry multiple time but getting same error.

[rakim_rakim7877]

i am facing the same issue. What is the solution of it?

[hassam_arif]

I’m having the same issue. If anyone knows how to fix it, please let me know.

[whatthefries]

Bump facing the same issue

[hassam_arif]

i think this is some kind of a bug that started yesterday.

[easy_electronics]

Same thing happening with me, tomorrow I opened anti gravity a pop up appeared that says select the model to use but models were not loading then I signed out and signed in back then this loop happened now I am stuckked

[Abdul_Hanan_Rehan_Az]

Same here, banging my head on kb.

[hassam_arif]

I just sent them a bug report. Let’s see what happens.

[hassam_arif]

same.. i even restarted my machine. uninstalled antigravity removed all its files and reinstalled but nothing happend.

[hassam_arif]

report for this bug i just did

[Abhijit_Pramanik]

Thank you for letting us know. We have identified this as a bug and escalated it internally. If you are able to provide further context or images, it would be incredibly helpful for our team as we work to resolve this.

[Muzafar_Ali]

same here not working for me

[Raffay_Sajjad]

Facing the exact problem from yesterday. It started as an issue where Antigravity wasn’t able to load any models, so I logged in again but ever since facing this problem. Also worth noting that Agents Manager appears to be working.

[tahirafridi]

I’m having the exact same issue, I just logged out and hope it will resolve the model loading issue but now I’m facing this authentication issue. But yeah I can use the chat from the top option that says ‘Open Agent Manager’ from there you can use the prompts for your workspace. Hope this will help in the mean time.

[tahirafridi]

I just found the solution but may be it is not best suited for some of you.

On windows

Got to C:\Users\Username\.gemini

This .gemini folder may be hidden so try to show hidden files and delete antigravity directory inside this. But please not that if you do this your chat history will be removed and may not recover. Thank you!

[Yasir_Dev]

Hi Abhijit,

Thank you for your quick response — we really appreciate your support.

We’re happy to confirm that the issue has now been resolved. Thanks again for your help and for keeping us informed throughout the process.

Also let me know where did we see our model quota usage and limits?

Best regards,
Yasir Ali