Permission denied pyLoRa library

[MxxRxth]

Hello to all,

I have installed the pyLoRa package on my Pi. Unfortunately I seem to have some problems with the access rights. When I run the program test_lora.py I get the following error message:

Traceback (most recent call last): File "/home/Imker/pySX127x/test_lora.py", line 25, in <module> from SX127x.LoRa import * File "/home/Imker/pySX127x/SX127x/LoRa.py", line 77, in <module> class LoRa(object): File "/home/Imker/pySX127x/SX127x/LoRa.py", line 79, in LoRa spi = BOARD.SpiDev() # init and get the baord's SPI File "/home/Imker/pySX127x/SX127x/board_config.py", line 90, in SpiDev BOARD.spi.open(spi_bus, spi_cs) PermissionError: [Errno 13] Permission denied

Who can help me?

Thanks a lot
Max