Unexpected return code -2 of operation 255

cuikai_wow

when I run testclient , the server can't work , and the infomation is Unexpected return code -2 of operation 255. how to solve this ?

[Deleted User]

I'm not exactly sure what you are doing - but it sounds like you started the Photon Instance "LoadBalancing", but used the test client of the "Default" instance. You should make sure that you use the test client from the "LoadBalancing" menu.

(The test client of the Default instance is testing the Lite application, which has other operations as the Master / GS applications, which are tested by the test client of the Loadbalancing instance.)