Guru Meditation Error on using Blynk.begin

[Nidhii]

#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPLbu8•••••"
#define BLYNK_DEVICE_NAME "My First Device 01"
#include <BlynkSimpleEsp32.h>
char auth[] = "••••••••••••••VoFvaUOH2U_sI";
void setup()
{
Serial.begin(115200);
Blynk.begin(auth, "your_wifi-ssid", "your_wifi-pass");
}
void loop()
{
Blynk.run();
}

The above code was working fine for me on ESP-32 Development Kit. Suddenly, the same code causes guru meditation error.
I have tried using a different power supply and USB cable also. The error message on serial monitor is below.


[2779] Connecting to blynk.cloud:80
[2989] Ready (ping: 35ms).
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x400d0f30: ffffffff ffffffff ffffffff
Core 1 register dump:
PC : 0x400d0f35 PS : 0x00060830 A0 : 0x800d111e A1 : 0x3ffb1da0
A2 : 0x00000000 A3 : 0x3ffc16a0 A4 : 0x3ffb1db0 A5 : 0x00000001
A6 : 0x3ffb1db0 A7 : 0x3ffb1db0 A8 : 0x800d0e0c A9 : 0x3ffb1d40
A10 : 0x4563e57e A11 : 0x4563e57e A12 : 0x00000041 A13 : 0x00000006
A14 : 0x3ffb1db8 A15 : 0x3ffc609c SAR : 0x0000001a EXCCAUSE: 0x00000000
EXCVADDR: 0x00000000 LBEG : 0x400014fd LEND : 0x4000150d LCOUNT : 0xffffffff

ELF file SHA256: 0000000000000000

Backtrace: 0x400d0f35:0x3ffb1da0 0x400d111b:0x3ffb1e10 0x400d1224:0x3ffb1e40 0x400d1368:0x3ffb1e70 0x400d0bb8:0x3ffb1ef0 0x400d111b:0x3ffb1f50 0x400d119d:0x3ffb1f80 0x400d315a:0x3ffb1fb0 0x4008982e:0x3ffb1fd0

Rebooting...
ets Jun 8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x13 (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:1216
ho 0 tail 12 room 4
load:0x40078000,len:10944
load:0x40080400,len:6388
entry 0x400806b4


Any ideas would be welcome. Thanks in advance.

[chegewara]

https://github.com/espressif/arduino-es ... exceptions

https://github.com/me-no-dev/EspExceptionDecoder