First upcoming reverts to Dutch

[Yorin1]

I have the sensors set-up as below to show the next collection day and date. The sensors are displayed consistently, with the exception of the "first upcoming" sensor (named: next collection). This sensor shows the day in Dutch.

afvalbeheer:
wastecollector: MijnAfvalwijzer
resources:
- restafval
- gft
- papier
postcode: XXXXX
streetnumber: XX
upcomingsensor: 1
dateformat: '%A, %d-%m'
dateonly: 1
name: ""
nameprefix: 0
builtiniconsnew: 1
dutch: 0

[blowk]

I don't know if this issue is related to this one, but the sensor for next collection, give me null

Wastecollector: recycleapp
Upcoming_day: null
Upcoming_waste_types: null
Hidden: true
friendly_name: Recycleapp eerstvolgende

Update: Since a few days, the sensor is giving me the information back. Maybe it was an error in the data from api.

@Yorin1 : Do you still have the same issue with the date format?
Can you see what data is retrieved in developer tools for this specific sensor?