Special opening hours not reflected

I just installed the latest version and I love the new feature that holiday / temporary closures would now be pulled from Google automatically.

However, although the place is closed tomorrow the plugin does not reflect the next day as closed.

The JSON from Google looks like this:

{
"googleMapsUri": "XXX",
"regularOpeningHours": {
"openNow": false,
"periods": [
{
"open": {
"day": 1,
"hour": 8,
"minute": 0
},
"close": {
"day": 1,
"hour": 12,
"minute": 0
}
},
{
"open": {
"day": 1,
"hour": 14,
"minute": 0
},
"close": {
"day": 1,
"hour": 18,
"minute": 0
}
},
{
"open": {
"day": 2,
"hour": 8,
"minute": 0
},
"close": {
"day": 2,
"hour": 13,
"minute": 0
}
},
{
"open": {
"day": 2,
"hour": 14,
"minute": 0
},
"close": {
"day": 2,
"hour": 18,
"minute": 0
}
},
{
"open": {
"day": 3,
"hour": 8,
"minute": 0
},
"close": {
"day": 3,
"hour": 13,
"minute": 0
}
},
{
"open": {
"day": 4,
"hour": 8,
"minute": 0
},
"close": {
"day": 4,
"hour": 12,
"minute": 0
}
},
{
"open": {
"day": 4,
"hour": 14,
"minute": 0
},
"close": {
"day": 4,
"hour": 18,
"minute": 0
}
},
{
"open": {
"day": 5,
"hour": 8,
"minute": 0
},
"close": {
"day": 5,
"hour": 13,
"minute": 0
}
}
],
"weekdayDescriptions": [
"Monday: 8:00\u202fAM\u2009\u2013\u200912:00\u202fPM, 2:00\u2009\u2013\u20096:00\u202fPM",
"Tuesday: 8:00\u202fAM\u2009\u2013\u20091:00\u202fPM, 2:00\u2009\u2013\u20096:00\u202fPM",
"Wednesday: 8:00\u202fAM\u2009\u2013\u20091:00\u202fPM",
"Thursday: 8:00\u202fAM\u2009\u2013\u200912:00\u202fPM, 2:00\u2009\u2013\u20096:00\u202fPM",
"Friday: 8:00\u202fAM\u2009\u2013\u20091:00\u202fPM",
"Saturday: Closed",
"Sunday: Closed"
]
},
"businessStatus": "OPERATIONAL",
"displayName": {
"text": "XXX",
"languageCode": "de"
},
"currentOpeningHours": {
"openNow": false,
"specialDays": [
{
"date": {
"year": 2024,
"month": 7,
"day": 15
}
},
{
"date": {
"year": 2024,
"month": 7,
"day": 16
}
},
{
"date": {
"year": 2024,
"month": 7,
"day": 17
}
},
{
"date": {
"year": 2024,
"month": 7,
"day": 18
}
},
{
"date": {
"year": 2024,
"month": 7,
"day": 19
}
}
]
}
}

Am I missing something here?

On Google the closed days are reflected correctly.

Regards