Antigravity version: 2.0.6 OS: Windows GPU: Intel UHD Graphics Driver: 32.0.101.7084 Observed behavior App launches Window opens as black screen language_server.exe starts successfully Local UI loads on https://127.0.0.1:<port>/ Browser console shows: Uncaught Error: …

same issue on my machine..new install [2026-05-25 16:23:13.514] [error] (node:51820) electron: Failed to load URL: https://127.0.0.1:62827/ with error: ERR_CERT_AUTHORITY_INVALID

I am also facing the issue of black screen on startup. What drives me crazy is the fact that company dosent provide support for paid product? They provide no solution, they dont even reply. Absolute silence.

same here black screen, nothing helped

I closed AVG for a second or 2 …then started Antigravity. It worked! Hope that it was just that for you too! Edit: Turning AVG back on, makes Antigravity say it does not see projects?!

heh, I owe you a beer. It worked.

Hey everyone, I found a working solution for this issue! The black screen occurs because the main Electron window rejects the connection to the local server (language_server.exe) due to the self-signed SSL certificate (ERR_CERT_AUTHORITY_INVALID). To fix this immediately, you need to force Electro…

[image] Wojciech_Nowicki: --ignore-certificate-errors Works great! Thank you for the fix!

This didn’t work for me. The problem I was facing was not because of Anti virus. What I did was in the Target field I added flag: –no-sandbox as in "C:\Users\YOUR_USERNAME\AppData\Local\Programs\Antigravity\Antigravity.exe" –no-sandbox this worked for me.

[BUG] Antigravity v2.0.6 black screen on startup - "No native storage bridge found during initialization" (Windows)

Google Antigravity

Max_Kratt May 26, 2026, 10:00am 9

With Avast it appears to be the Web Guard specifically that’s causing the issue.

Black screen on v2.0 launch - UI not loading"

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[BUG] Antigravity v2.0.6 black screen on startup - "No native storage bridge found during initialization" (Windows)

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