Custom App is not working anymore in Teams 2.0

Hi,

attached with example data.
Thank you!

{
"$schema": "https://developer.microsoft.com/en-us/json-schemas/teams/v1.16/MicrosoftTeams.schema.json",
"version": "1.0.5",
"manifestVersion": "1.16",
"id": ".........................",
"packageName": "com.package.name",
"name": {
"short": "App Name",
"full": "Long App Name"
},
"developer": {
"name": "Comanyname",
"mpnId": "",
"websiteUrl": "http://mycompany.de",
"privacyUrl": "https://mycompany.de",
"termsOfUseUrl": "https://mycompany.de"
},
"description": {
"short": "My App in Sharepoint",
"full": "My App in Sharepoint"
},
"icons": {
"outline": "outline.png",
"color": "color.png"
},
"accentColor": "#ededed",
"staticTabs": [
{
"entityId": "....................",
"name": "My App Tab",
"contentUrl": "https://mycompany.sharepoint.com/sites/mysite",
"scopes": [
"personal"
]
},
{
"entityId": "about",
"scopes": [
"personal"
]
}
],
"validDomains": [
"mycompany.sharepoint.com"
],
"showLoadingIndicator": true,
"defaultGroupCapability": {}
}