Can`t run beta2

[Shawn]

It’s a bug in the code,
I had this happen to me once before and for some reason after starting zcashd -testnet (with no config file) I was able quit and restart with no more error.

See also:

EXCEPTION: St13runtime_error

after going through the test and passing i go to start the miner i get this error EXCEPTION: St13runtime_error could not load param file at /root/.zcash-params/z7-verifying.key bitcoin in AppInit() what do i need to do to fix this?

zcashd reports a misleading error message when zcash.conf is missing