Why do I keep getting an error while trying to activate a beacon? (I'm on eagler if it helps)

so u basically have to put ur em/iron/dim/gold in then u click strength or whatever and u click on strength one more time then u activate

No but if ur on eagler it doesn't know how to process it so I think it just shuts down or disconnects you. The same happens for me

I cant either has anyone been able to use a beacon on eaglercraft?

not me