Trying to send from pool wallet to miner wallet
2018-01-24 10:14:53 [payments] Error with transfer RPC request to wallet daemon {"code":-4,"message":"Transaction size is too big"}
2018-01-24 10:14:53 [payments] Payments failed to send to {"amount":5000000000000,"address":"abcd1w..............."}
2018-01-24 10:14:53 [payments] Payments splintered and 0 successfully sent, 1 failed
There are hardly any transactions in egano network, less than 2000 so far mostly from flooding tests, that's why block size and thus max transaction size is still small.
Sending 0.000005000000000000 often results in Transaction size too big error, but not always. It depends on inputs chosen and seems to be nondeterministic. Try sending slightly smaller amount (0.000004, 0.000003 and so on) two to five times with zero mixin and it will once go through. Remember that the change you get back from selected inputs is locked until the transaction is mined plus 60 blocks.