mainnet issue connecting to send peers

[amarnathoodles]

we are getting this error while connecting to peers on mainnet

[2019-10-04 04:13:21] INFO [p2p] Connecting to seed peers...
[2019-10-04 04:13:23] INFO [p2p] Connecting to outbound peer: 18.222.201.29:21000...
[2019-10-04 04:13:23] INFO [p2p] Connecting to outbound peer: 18.218.16.108:21000...
[2019-10-04 04:13:24] INFO [p2p] Connecting to outbound peer: 18.191.88.191:21000...
[2019-10-04 04:13:33] WARN [p2p] Error dialing the peer: 18.222.201.29:21000
[2019-10-04 04:13:33] WARN [p2p] Failed to create outbound peer: 18.222.201.29:21000
[2019-10-04 04:13:33] WARN [p2p] Error dialing the peer: 18.218.16.108:21000
[2019-10-04 04:13:33] WARN [p2p] Failed to create outbound peer: 18.218.16.108:21000
[2019-10-04 04:13:34] WARN [p2p] Error dialing the peer: 18.191.88.191:21000
[2019-10-04 04:13:34] WARN [p2p] Failed to create outbound peer: 18.191.88.191:21000

config.yaml

storage:
statePruningEnabled: true # true by default, when set to true the node will perform state pruning which can effectively reduce the disk space consumption
statePruningInterval: 16 # the purning interval (in terms of blocks) which control the frequency the pruning procedure is activated
statePruningRetainedBlocks: 512 # the number of blocks prior to the latest finalized block whose corresponding state tree need to be retained
p2p:
address: 127.0.0.1 # the binding address of the RPC service, 0.0.0.0 by default
port: 50001 # the p2p port that the Theta node listens on, 50001 by default
seeds: 18.218.16.108:21000,18.191.88.191:21000,18.222.201.29:21000 # the IP addresses of the seed nodes
rpc:
enabled: true # false by default, when set to true the RPC API is enabled
port: 16888 # the PRC API port, 16888 by default
maxConnections: # max number of simultaneous RPC connections, 200 by default
log:
levels: ":info" # level of logs to be printed, ":debug" by default

[jieyilong]

Updated mainnet config: 67fb85f

See also: https://github.com/thetatoken/theta-mainnet-integration-guide/blob/master/docs/mainnet.md#connect-to-the-mainnet