500 Server Error Antigravity

Google Antigravity
1

Did anyone getting this Server Error
Trajectory ID: 1d1b9f04-2c8a-4bb2-8808-521964bef… Error: HTTP 500 Internal Server Error Sherlog: TraceID: 0x4280a9cc4340b… Headers: {“Alt-Svc”:[“h3=\”:443\“; ma=2592000,h3-29=\”:443\“; ma=2592000”],“Content-Length”:[“95”],“Content-Type”:[“text/event-stream”],“Date”:[“Tue, 02 Jun 2026 09:57:16 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=757”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“4280a9cc4340b2..”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]} { “error”: { “code”: 500, “message”: “Unknown Error.”, “status”: “UNKNOWN” } }

Even i have bought the Pro subscription

2

500 error means that Google’s server has a problem. You would need to wait for a while until they can figure it out

3

Many of us are experiencing the same server error.

4

Same here! I’ll wait until it’s back on again ! Hope it won’t take long !

5

It’s fixed now :white_check_mark: you can check it

6

problem solved it works now

7

it works now … but still the problem of quota … claude agents refeshes in days instead of 5 hours

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8

Maybe this helps explain: Google AI Pro Subscription - Antigravity Quota Not Working as Advertised (10-Day Lockout Instead of 5-Hour Reset) - #698 by birgador

9

Yes I had this error 4 months ago. The fix turned out to be fairly straight forward. I simply had to ask AntiGravity to regenerate my project on a new localhost address. so if it was :3000 for example - ask it to regen on :3001.

10

Flagged to the team, will investigate!

11

I went from a Free account and a test run on Antigravity IDE to the end of my quota and payed for Gemini AI Pro plan. After that Antigravity wasn’t useful nor accessible any longer: full treadmil, wipe, account data changed, personal Antigravity files deleted … file ticket to support from Antigravity > I went from Error 400 to Error 500 wt f ? I do not use Antigravity any longer nor would I recommend it to friends … very bad long and unsuccessful experience despite my energy and interest in Google IDE - sorry guys :frowning: