qFlipper: Serial Port unable to be accessed

I am trying to connect to my Flipper using qFlipper on Manjaro but I keep receiving this error

I followed the solutions in this thread with no success.

Here is the full log:

349 [APP] qFlipper version 1.1.0 commit 73c2ac6a 2022-06-03T12:50:17
349 [APP] OS info: Manjaro Linux unknown 5.10.124-1-MANJARO
771 [USB] Failed to open device
771 [REG] Detected new device: VID_0x483:PID_0x5740
870 [UPD] Fetched update information from https://update.flipperzero.one/qFlipper/directory.json
934 [RPC] Starting RPC session…
1034 [UPD] Fetched update information from https://update.flipperzero.one/firmware/directory.json
1963 [RPC] Failed to start RPC session: Failed to open serial port: Permission denied
1963 [REG] Device initialization failed: Protobuf session error: Failed to open serial port: Permission denied

Did you run the command that is mentioned in the step 2 on your screenshot? If you did, what was the output?

missing right on your system to access /dev/ttyACM0 or whereever your flipper is
so add your username to the group dialout should do the trick
sudo usermod -a -G dialout

logout and login again

but the recommanded way is to run

sudo ./qFlipper-x86_64-1.1.0.AppImage rules install

that will install the proper udev rules:
cat /etc/udev/rules.d/42-flipperzero.rules

#Flipper Zero serial port
SUBSYSTEMS==“usb”, ATTRS{idVendor}==“0483”, ATTRS{idProduct}==“5740”, ATTRS{manufacturer}==“Flipper Devices Inc.”, TAG+=“uaccess”, GROUP=“dialout”
#Flipper Zero DFU
SUBSYSTEMS==“usb”, ATTRS{idVendor}==“0483”, ATTRS{idProduct}==“df11”, ATTRS{manufacturer}==“STMicroelectronics”, TAG+=“uaccess”, GROUP=“dialout”

Hi guys,

I’m experiencing same issue but without the app image part.

I can’t get how install the proper udev rule and I never used SUDO, so can somebody please explain everything in a simpler way?

Thanks in advance

Further more I’m experiencing same issue of serial port but without the n.2 point