Hi, 

I facing this error while installing Apps on Gear2. I tried to delete .medata and imported my certifcate several times. but the problem persists.

[Initializing the launch environment…]
    RDS: On
    Target information: SM-R380
    Application information: Id(z0nog0YzYu.helloWorldTest), Package Name(z0nog0YzYu), Project Name(helloWorldTest)
[Transferring the package…]
    Transferred the package: wgt stream -> /opt/usr/apps/tmp/helloWorldTest.wgt
[Installing the package…]
path is /opt/usr/apps/tmp/helloWorldTest.wgt
start process (install)
….
error : 61

end process (fail)
processing result : FATAL_ERROR [61] failed
spend time for pkgcmd is [1927]ms
cmd_ret:61
Unexpected stop progress…
(37.461 sec)

Thanks.