Issue with geo index in mongoAtlas - mongodb

Question

I´ve migrating my last mLab application with heroku to the new MongoAtlas platform. I found some issues when trying to create geo indexes for my collections.
Here is how I used to integrate the index in the mLab tool:
db.OpenDataMadrid.createIndex( {“location.coordinates” : “2dsphere” } )
db.OpenDataMadrid.createIndex( {“location.coordinates” : “2d” } )
db.BuscadoresDatasets.createIndex( {“location.coordinates” : “2dsphere” } )
db.BuscadoresDatasets.createIndex( {“location.coordinates” : “2d” } )
And now my new geo indexes for both collections are like this:
{
“mappings”: {
“dynamic”: true,
“fields”: {
“location”: {
“fields”: {
“coordinates”: [
{
“dynamic”: true,
“type”: “document”
},
{
“indexShapes”: true,
“type”: “geo”
}
]
},
“type”: “document”
}
}
}
}
But when I run the application and the $geoquery is done I receive the following error:
Exception: Query failed with error code 291 and error message 'error processing query: ns=gastrorecomendador.OpenDataMadrid limit=1Tree: GEONEAR field=location.coordinates maxdist=2 isNearSphere=0
2021-10-10T07:29:36.472781+00:00 app[web.1]: Sort: {}
2021-10-10T07:29:36.472781+00:00 app[web.1]: Proj: {}
2021-10-10T07:29:36.472787+00:00 app[web.1]: planner returned error :: caused by :: unable to find index for $geoNear query’ on server cluster0-shard-00-02.5ojd2.mongodb.net:27017
2021-10-10T07:29:36.585612+00:00 app[web.1]: Exception: Query failed with error code 291 and error message 'error processing query: ns=gastrorecomendador.OpenDataMadrid limit=300Tree: $and
2021-10-10T07:29:36.585620+00:00 app[web.1]: Type $eq “restaurant”
2021-10-10T07:29:36.585620+00:00 app[web.1]: Puntuacion $gt 3.5
2021-10-10T07:29:36.585621+00:00 app[web.1]: GEONEAR field=location.coordinates maxdist=250 isNearSphere=0
2021-10-10T07:29:36.585622+00:00 app[web.1]: Sort: {}
2021-10-10T07:29:36.585622+00:00 app[web.1]: Proj: {}
2021-10-10T07:29:36.585628+00:00 app[web.1]: planner returned error :: caused by :: unable to find index for $geoNear query’ on server cluster0-shard-00-02.5ojd2.mongodb.net:27017
Any help creating 2d and 2dphere indexes?
I’ve also try to create the index to the location variable instead of location.coordinates but it doesn’t work either.
Thanks in advance!