Fatal exception 29 error about umqttbroker HOT 2 OPEN

waiting solution.................

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Hello,
I have the same problem with two wemos D1 mini boards. One as broker and the other as mqtt client.
The fisrt conection is working OK, but when the client is reconected. (resetting the client board for example) the broker reconect it as other client but the previous conection is still active (I can see client_count is incremented by one)
Probably the broker, for the same reason, is not disconnecting the former client and is connecting a second client with the same ID, and thats why is crussing
The same happend with the pussubclient library loaded in the wemos client.
I tried the broker library with other clients reconecting without any problem.
I hope it helps a little to solve the problem.

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