After App is launched, appium service reports wrong

Support
1

Appium Error Log:
[debug] [MJSONWP] Matched JSONWP error code 1 to UnknownError
[debug] [W3C] Encountered internal error running command: UnknownError: An unknown server-side error occurred while processing the command. Original error: Unhandled endpoint: /session/2E371246-F868-4D42-9110-A26A170DA2CD/wda/screen – http://localhost:8100/ with parameters {
[debug] [W3C] wildcards = (
[debug] [W3C] “session/2E371246-F868-4D42-9110-A26A170DA2CD/wda/screen”
[debug] [W3C] );
[debug] [W3C] }
[debug] [W3C] at errorFromMJSONWPStatusCode (/usr/local/lib/node_modules/appium/node_modules/[email protected]@appium-base-driver/lib/protocol/errors.js:789:10)
[debug] [W3C] at ProxyRequestError.getActualError (/usr/local/lib/node_modules/appium/node_modules/[email protected]@appium-base-driver/lib/protocol/errors.js:683:14)
[debug] [W3C] at JWProxy.command$ (/usr/local/lib/node_modules/appium/node_modules/[email protected]@appium-base-driver/lib/jsonwp-proxy/proxy.js:236:19)
[debug] [W3C] at tryCatch (/usr/local/lib/node_modules/appium/node_modules/[email protected]@babel-runtime/regenerator/runtime.js:67:40)
[debug] [W3C] at GeneratorFunctionPrototype.invoke [as _invoke] (/usr/local/lib/node_modules/appium/node_modules/[email protected]@babel-runtime/regenerator/runtime.js:315:22)
[debug] [W3C] at GeneratorFunctionPrototype.prototype.(anonymous function) [as throw] (/usr/local/lib/node_modules/appium/node_modules/[email protected]@babel-runtime/regenerator/runtime.js:100:21)
[debug] [W3C] at GeneratorFunctionPrototype.invoke (/usr/local/lib/node_modules/appium/node_modules/[email protected]@babel-runtime/regenerator/runtime.js:136:37)
[HTTP] <-- GET /wd/hub/session/651742a6-af62-4e69-9042-bca147aa802a 500 216 ms - 1825

2

What version of appium server are you running when you get this? Is this 1.9.1? Also what capabilities are you passing in when creating the session, and what call are you making when this is caused (is it just during session creation?)

3

how to resolve,i had meet too