Yep, failed wraps will only cause warnings.

k00b

I had previously added minibits ln address and it said:

'failed to wrap invoice: Unable to estimate route, excessive values: {"routing_fee_msat":"0","time_lock_delay":"0","failure_reason":"FAILURE_REASON_NO_ROUTE"}

SN release: live comments, wallet v2 fixes with opt-in debug logs, small fixes

I had previously added minibits ln address and it said:

# 'failed to wrap invoice: Unable to estimate route, excessive values: {"routing_fee_msat":"0","time_lock_delay":"0","failure_reason":"FAILURE_REASON_NO_ROUTE"}

I imagine that was the error