I just noticed that any transaction with a timeout is failing with tx_too_late error code on the testnet.
If I remove the timeout, then the transaction is submitted with no issue.
I could reproduce on the lab https://laboratory.stellar.org/#?network=test as well.
Has this issue already been reported?
.add_time_bounds(int(datetime.utcnow().timestamp()), int(datetime.utcnow().timestamp())+100)
and:.add_time_bounds(int(time()), int(time())+100)
I keep getting "tx_too_late"