@Zverik
have you flashed the correct firmware?

and your M5Stack device is......

@lnw_m5dials You haven't provided enough information to help.

What OS?
Do you have a firewall?
Have you installed M5Burner in the correct place?

It could just be the server is unavailable for the M5Burner.

I conducted additional functionality checks.

Using angle command → Worked. Controlled the pulse width of Servo2 via I2C → Worked.
7e18cc70-8fbc-4e4f-a7e7-cecef3e67102-image.png

The functionality check was using the Servo Kit 360.

It is my assumption that there may be an issue with the "set servo pulse to" block.
fb9b2343-77e5-4150-936d-da117c232dc9-image.png
Specifically, the register addresses for inputting the pulse width (SERVO1_PULSE_ADDR: 0x10, SERVO2_PULSE_ADDR: 0x12) might not be correctly specified.

I hope someone from the development team will review this and make the necessary corrections.

I confirm you that M5Stack-Fire with UiFlow v1.14.0 shows the same error at boot:

rst:0x3 (SW_RESET),boot:0x17 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:5216
ho 0 tail 12 room 4
load:0x40078000,len:14052
load:0x40080400,len:3792
entry 0x4008063c
E (1165) esp_image: Image length 3619088 doesn't fit in partition length 3604480
E (1165) boot: Factory app partition is not bootable
E (1167) boot: No bootable app partitions in the partition table
ets Jun 8 2016 00:22:57

I also have a problem logging into UIFlow and UIFlow 2. I have reset the password multiple times, but I still cannot log in

@cocoa invalid header means you are trying to write the wrong UIflow2 firmware version to the wrong device

@jg007 is UIFlow 2 not requesting the data or just not showing requested data?
In the Digital Twin on the Blynk server configured correctly?

Same here, since some days, does anybody found a solution?

@chrisms try deleting your temp files

Hello @LittleBit670

I think reading the UUID twice in a short time could be the issue. Try changing below line:

# status.setText(str(str((rfid.read_card_uid())))) status.setText(str(savedcard))

Thanks
Felix