Browser_mod - Chrome Console Errors - but I don't have it

I am trying to get rid of Chrome Console Errors and this one is driving me up the wall. I did install and briefly tested browser_mod but have removed it, flushed cache and rebooted many times since then. I also tried installing it again and repeating the above yet I keep getting this error:

020b5d21.js:2          GET http://homeassistant:8123/browser_mod.js?automatically-added net::ERR_ABORTED 404 (Not Found)
(anonymous) @ 020b5d21.js:2
r @ 020b5d21.js:2
s @ 020b5d21.js:2
(anonymous) @ ha-icon-button-arrow-next.ts:37
s @ ha-icon-button-arrow-next.ts:37
(anonymous) @ ha-panel-lovelace.ts:148
Promise.then (async)
value @ ha-panel-lovelace.ts:148
value @ ha-panel-lovelace.ts:148
_$AE @ styles.ts:372
performUpdate @ styles.ts:372
scheduleUpdate @ styles.ts:372
_$Ej @ styles.ts:372
await in _$Ej (async)
requestUpdate @ styles.ts:372
u @ styles.ts:372
g @ styles.ts:372
k @ styles.ts:372
r @ ha-icon-button-arrow-next.ts:37
E @ typography.js:181
t @ typography.js:181
value @ hass-loading-screen.ts:84
value @ hass-loading-screen.ts:84
_currentLoadProm.l.then._currentLoadProm @ hass-loading-screen.ts:84
Promise.then (async)
value @ hass-loading-screen.ts:84
performUpdate @ styles.ts:372
scheduleUpdate @ styles.ts:372
_$Ej @ styles.ts:372
await in _$Ej (async)
requestUpdate @ styles.ts:372
u @ styles.ts:372
g @ styles.ts:372
r @ hass-loading-screen.ts:84
r @ app-drawer-layout.js:189
E @ typography.js:181
t @ typography.js:181
v @ styles.ts:372
$ @ styles.ts:372
_$AI @ styles.ts:372
j @ styles.ts:372
update @ styles.ts:372
performUpdate @ styles.ts:372
scheduleUpdate @ styles.ts:372
_$Ej @ styles.ts:372
await in _$Ej (async)
requestUpdate @ styles.ts:372
u @ styles.ts:372
g @ styles.ts:372
k @ styles.ts:372
i @ app-drawer-layout.js:189
E @ typography.js:181
t @ typography.js:181
v @ styles.ts:372
$ @ styles.ts:372
_$AI @ styles.ts:372
j @ styles.ts:372
update @ styles.ts:372
value @ home-assistant.ts:66
performUpdate @ styles.ts:372
scheduleUpdate @ styles.ts:372
_$Ej @ styles.ts:372
await in _$Ej (async)
requestUpdate @ styles.ts:372
set @ styles.ts:372
value @ styles.ts:372
(anonymous) @ styles.ts:372
s @ core.3a1a2f81.js:1
(anonymous) @ core.3a1a2f81.js:1
Promise.then (async)
c @ core.3a1a2f81.js:1
d @ core.3a1a2f81.js:1
(anonymous) @ core.3a1a2f81.js:1
subscribe @ core.3a1a2f81.js:1
T @ core.3a1a2f81.js:1
(anonymous) @ core.3a1a2f81.js:1
Promise.then (async)
(anonymous) @ core.3a1a2f81.js:1
(anonymous) @ core.3a1a2f81.js:1
(anonymous) @ core.3a1a2f81.js:1
020b5d21.js:2 Uncaught (in promise) http://homeassistant:8123/browser_mod.js?automatically-added

Does anyone know how to get rid of this? I can’t find any card or code in lovelace that refers to it.

This error is torturing me :slight_smile: Is it possible that nobody has it? I just can’t get rid of it…

Finally found solution: UI won't load in Chrome · Issue #17947 · home-assistant/frontend · GitHub

Browser_mod was still listed in .storage in the lovelace_resources file.