Hello, my Android users, after some time has to re-install the app OR clear data/cache to get further push messages. Why is this?

asked 18 Nov '16, 21:45
alexbleks's gravatar image



Could you please check your Push History and let me know whether there are any "MismatchSenderId" errors? If yes, we suggest to replace Server Key with Firebase Cloud Messaging Token.

The reason is that Firebase is deprecating Server Keys and replacing them with Firebase Cloud Messaging Tokens, and occasionally Server Keys may just stop working. Please see the guide provided by the link below to get more detailed information:


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answered 23 Nov '16, 07:17
Oleg%20Zhukov's gravatar image

Oleg Zhukov

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question asked: 18 Nov '16, 21:45

question was seen: 1,490 times

last updated: 23 Nov '16, 07:17