Hi,
Been using the Pro plan for a month or so now, and lately I came into some very weird issues, at first the agent stops after first task with:
Trajectory ID: db680c44-bc14-4d7c-a554-fe622651daf4
Error: HTTP 400 Bad Request
Sherlog:
TraceID: 0xd7bb72e9a0c9dffd
Headers: {“Alt-Svc”:[“h3=":443"; ma=2592000,h3-29=":443"; ma=2592000”],“Content-Length”:[“342”],“Content-Type”:[“text/event-stream”],“Date”:[“Fri, 15 May 2026 19:18:35 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=1129”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“d7bb72e9a0c9dffd”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]}
{
“error”: {
“code”: 400,
“message”: “* GenerateContentRequest.tools[61].function_declarations[0].parameters.properties[mode].enum: only allowed for STRING type\n* GenerateContentRequest.tools[69].function_declarations[0].parameters.properties[viewport].enum: only allowed for STRING type\n”,
“status”: “INVALID_ARGUMENT”
}
}
My limits are not used,
so the fact that it renders the error, it simply makes it unusable. The feedback / bug report system from within Antigravity is also not working, it gets stuck on Submitting.
2 days ago, this worked just fine, now it fails 2 days continually with any attempts made in vain. Tried restarting the application, not helping. Tried different model same results. Tried from the Manager side, and from the Editor side, same effects.
And the fact that there is no clear path from the support page in Antigravity where to go for support is just more a downside. This looks like a product in beta yet paid for… For some of us this is very unpractical when such issues are combined into several ones.
Last issue to report:
TypeError: Cannot read properties of null (reading '__store')
Send Feedback button again does nothing. A reaload of window will work, still the projects are not accessible from WORKSPACES as seen bellow: any of the projects once clicked on, will result in above error.
