LIRC problem on Orange pi PC: Hardware does not support sending

[UnluckyZyrus]

Ok. I'm trying to use my orange pi pc for send ir signals to my tv. I'm using lirc on an armbian  stretch 9.9.

the ir receiver works fine, but when I try to emit with the command: irsend SEND_ONCE tv KEY_5 (tv is the name of my lircd.conf), those ir signals that I previously recorded  and saved on my lircd.conf file it shows the following error:

Hardware does not support sending

error running command: Input/output error

 

Thanks in advance.