Fehler

Error: Adapter operation failed
    at n.Error (native)
    at new n (D:\home\site\wwwroot\dist\assets\vendor-e4e33b83d861c5369922e7d942191a85.js:2612:13)
    at n.v (D:\home\site\wwwroot\dist\assets\vendor-e4e33b83d861c5369922e7d942191a85.js:9210:27)
    at o.handleResponse (D:\home\site\wwwroot\dist\assets\vendor-e4e33b83d861c5369922e7d942191a85.js:6390:84)
    at i (D:\home\site\wwwroot\dist\assets\vendor-e4e33b83d861c5369922e7d942191a85.js:9718:14)
    at Object.u.error (D:\home\site\wwwroot\dist\assets\vendor-e4e33b83d861c5369922e7d942191a85.js:9764:49)
    at fire (D:\home\site\wwwroot\node_modules\jquery-deferred\lib\jquery-callbacks.js:78:30)
    at Object.fireWith (D:\home\site\wwwroot\node_modules\jquery-deferred\lib\jquery-callbacks.js:188:7)
    at Object.fire [as reject] (D:\home\site\wwwroot\node_modules\jquery-deferred\lib\jquery-callbacks.js:195:10)
    at onError (D:\home\site\wwwroot\node_modules\najax\lib\najax.js:208:9)
    at dataHandler (D:\home\site\wwwroot\node_modules\najax\lib\najax.js:153:18)
    at IncomingMessage.<anonymous> (D:\home\site\wwwroot\node_modules\najax\lib\najax.js:198:9)
    at emitNone (events.js:91:20)
    at IncomingMessage.emit (events.js:185:7)
    at endReadableNT (_stream_readable.js:974:12)
    at _combinedTickCallback (internal/process/next_tick.js:74:11)
    at process._tickCallback (internal/process/next_tick.js:98:9)