Error Message FRITZ!Box 7590 AX

[CHTHSCH]

Describe the bug
Following error message occurs when connecting to a FRITZ!Box 7590 AX

[11/2/2022, 4:48:28 AM] [FritzPlatform] AVM Fritz!Box 7590 AX (dsl): An error occured during getting state! [11/2/2022, 4:48:28 AM] [FritzPlatform] Error: Internal Server Error at Object.exports.request (/volume1/homebridge/node_modules/homebridge-fritz-platform/node_modules/@seydx/fritzbox/lib/request.js:78:21) at runMicrotasks (<anonymous>) at processTicksAndRejections (node:internal/process/task_queues:96:5) at exports.requestXml (/volume1/homebridge/node_modules/homebridge-fritz-platform/node_modules/@seydx/fritzbox/lib/request.js:230:20) at Service.execAction (/volume1/homebridge/node_modules/homebridge-fritz-platform/node_modules/@seydx/fritzbox/lib/service.js:133:20) at Handler.get (/volume1/homebridge/node_modules/homebridge-fritz-platform/src/accessories/router/router.handler.js:101:28) at Handler.poll (/volume1/homebridge/node_modules/homebridge-fritz-platform/src/accessories/router/router.handler.js:979:11) { title: 'Invalid Response', code: 500, soap: { errorCode: '401', errorDescription: 'Invalid Action', action: 'urn:dslforum-org:service:WANPPPConnection:1#GetInfo' }, url: 'https://name:password@nnn.nnn.nnn.nnn:49443/upnp/control/wanpppconn1' }

Expected behavior
No error message

Desktop (please complete the following information):

• OS: Synology DSM 7.1.1-42962 Update 1
• Browser Safari latest version
• Version homebridge-fritz-platform V.6.0.19

Everything else seems to work well and as expected