GitLab

Domain: app.plex.tv

Description of problem:

Plex is unable to preserve some browser specific settings like automatic sign-in.

Reported via: app

LK: Needs reproducing with login, but looks like it might be tag-manager-related.

Console output

[Info] Content blocker prevented frame displaying https://app.plex.tv/auth/#!?clientID=zluovs3so37dod1knbqqy0ck&context%5Bdevice%5D%5Bproduct%5D=Plex%20Web&context%5Bdevice%5D%5Bversion%5D=3.95.1&context%5Bdevice%5D%5Bplatform%5D=Safari&context%5Bdevice%5D%5BplatformVersion%5D=12.1&context%5Bdevice%5D%5Bdevice%5D=OSX&context%5Bdevice%5D%5Bmodel%5D=hosted&context%5Bdevice%5D%5BscreenResolution%5D=1920x969%2C1920x1080&context%5Bdevice%5D%5Blayout%5D=desktop&forwardUrl=https%3A%2F%2Fapp.plex.tv%2Fdesktop%23%3FpinID%3D36291934&code=lhavb4s7lbtulb8ad66a31f1y from loading a resource from https://www.googletagmanager.com/gtm.js?id=undefined&l=GOOGLE_TAG_MANAGER_DATA_LAYER (auth, line 40)
[Info] [Auth] Metrics context { (chunk-0-d1fc474b8260860dcb5c-plex-3.88.0-3aebc59.js, line 60)
  "device": {
    "product": "Plex Web",
    "version": "3.95.1",
    "platform": "Safari",
    "platformVersion": "12.1",
    "device": "OSX",
    "model": "hosted",
    "screenResolution": "1920x969,1920x1080",
    "layout": "desktop"
  }
}
[Warning] Did not move header "accept" to query string. This can result in an unnecessary OPTIONS preflight request. (chunk-0-d1fc474b8260860dcb5c-plex-3.88.0-3aebc59.js, line 60)
[Error] Failed to load resource: the server responded with a status of 404 () (favicon.ico, line 0)
[Error] Failed to load resource: the server responded with a status of 400 () (signin, line 0)
[Warning] Did not move header "accept" to query string. This can result in an unnecessary OPTIONS preflight request. (chunk-0-d1fc474b8260860dcb5c-plex-3.88.0-3aebc59.js, line 60)
[Error] The source list for Content Security Policy directive 'script-src' contains an invalid source: ''report-sample''. It will be ignored.
[Error] The source list for Content Security Policy directive 'script-src' contains an invalid source: ''strict-dynamic''. It will be ignored.