maia-yt: Getting "An error occurred. Please try again later. [...]" frequently.

Hi!

I’ve been getting this recently, maybe maia-yt has a hand in it, because I started experiencing it in roughly the same timeframe as I’ve been using maia. It seems to happen after a youtube tab was idle for a while. Either a video page or after opening a video from an idle search page.

Here’s an example of YT’s debug info:

{
  "ns": "yt",
  "el": "detailpage",
  "cpn": "NRNsCIK4jCwxH__e",
  "ver": 2,
  "cmt": "0",
  "fs": "0",
  "rt": "22.407",
  "euri": "",
  "lact": 5,
  "cl": "",
  "mos": 0,
  "state": "80",
  "volume": 21,
  "c": "WEB",
  "cver": "1.20171004",
  "cplayer": "UNIPLAYER",
  "cbr": "Firefox",
  "cbrver": "56.0",
  "cos": "Windows",
  "cosver": "6.3",
  "hl": "en_US",
  "cr": "HU",
  "len": "0",
  "fexp": "23700224,23700451,23700586,23702322,23702700,23703266,23703840,23704161,23704248,23704745,23705218,23705739,23706129,9410705,9422596,9431754,9441152,9449243,9463611,9463830,9466594,9467502,9471239,9474594,9476026,9476327,9477103,9477113,9480475,9483010,9484238,9484473,9485000,9488038",
  "vct": "0.000",
  "vd": "NaN",
  "vpl": "",
  "vbu": "",
  "vpa": "true",
  "vsk": "false",
  "ven": "false",
  "vpr": "1",
  "vrs": "0",
  "vns": "0",
  "vec": "null",
  "vvol": "0.21",
  "creationTime": 3084666.865,
  "totalVideoFrames": 0,
  "droppedVideoFrames": 0,
  "corruptedVideoFrames": 0,
  "debug_error": {
    "errorCode": "api.invalidparam",
    "errorDetail": "invalidVideodata.1",
    "message": "An error occurred. Please try again later.",
    "messageKey": "YTP_ERROR_GENERIC_WITHOUT_LINK"
  },
  "relative_loudness": "NaN",
  "user_qual": "small",
  "0sz": false,
  "op": "",
  "yof": false,
  "dis": "",
  "gpu": "ANGLE_(NVIDIA_GeForce_GTS_450_Direct3D11_vs_5_0_ps_5_0)",
  "cgr": true,
  "debug_playbackQuality": "unknown",
  "debug_date": "Thu Oct 05 2017 15:20:51 GMT+0200"
}