@deckingman Sorry, will do. I've been troubleshooting trying to figure out the problems and solutions.
I'll try to do better at what you described.
I appreciate your guys' help.

Duet2wifi v2

I replaced the Hotend Heater ceramic cartidge wire(same type) and thermistor cartridge wire(same type) and when I attempt to heat the hotend i get this error.

Error: Heating fault on heater 1 temperature rising much more slowly than expected 1.7C/sec.

Now Bed won't heat either.

I also updated firmware to 3.0 then fell back to 2.5 which its currently on.

; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2 on Sat Feb 09 2019 18:37:46 GMT+0000 (GMT)

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

M667 S1 ; Select CoreXY mode

; Network
M550 P"TronXY X5SA" ; Set machine name
M552 S1 ; Enable network
;*** Access point is configured manually via M587
M586 P0 S1 ; Enable/Disable HTTP S0=disable S1=enable
M586 P1 S1 ; Enable/Disable FTP
M586 P2 S1 ; Enable/Disable Telnet

; Drives
M569 P0 S0 ; Drive 0 goes backwards
M569 P1 S0 ; Drive 1 goes backwards
M569 P2 S0 ; Drive 2 goes backwards
M569 P3 S1 ; Drive 3 goes backwards
M671 X421:-111.5 Y162:162 S5 ; leadscrews at mid left, and mid right
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z100.00 E800 ;E1025 ; Set steps per mm
M566 X600.00 Y600.00 Z12.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
;M203 X9000.00 Y9000.00 Z180.00 E1500.00 ; -origional- Set maximum speeds (mm/min)
M203 X9000.00 Y9000.00 Z800.00 E400.00 ; Set maximum speeds (mm/min)
;M201 X3000.00 Y3000.00 Z250.00 E12000.00 ; Set accelerations (mm/s^2)
M201 X3000.00 Y3000.00 Z250.00 E400.00
;M906 X1250.00 Y1250.00 Z1250.00 E1250.00 I30 ; -origional- Set motor currents (mA) and motor idle factor in per cent
M906 X800 Y800 Z800 E800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30

; Axis Limits
M208 X0 Y0 Z-1.0 S1 ; Set axis minima
M208 X330 Y330 Z400 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 S0 ; Set active high endstops
M574 Z1 S2 ;Define Z to use Probe. Home to Min.
;M591 D0 P2 C3 S1 ; Filament sensor on for E0 extruder, simple NO switch connected to E0

; Z-Probe
M307 H3 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M558 P9 H5 F120 T6000 ;last set >H20<, Set Z probe type to bltouch and the dive height + speeds
G31 P25 X-20 Y-45 Z1.50; Set Z probe trigger value, offset and trigger height
M557 X30:315 Y15:315 S130 ; Define mesh grid

; Heaters
M305 P0 T100000 B4138 R4700 S"Bed Heater" ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4725 C7.06e-8 R4700 S"Hot End Heater" ; Set thermistor + ADC parameters for heater 1
;M305 P1 T100000 B4138 R4700
M143 H1 S280 ; Set temperature limit for heater 1 to 280C

; Fans
M106 P0 S0 I0 F500 H-1 ;Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 ; Define tool 0
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C

; Automatic saving after power loss is not enabled

; Custom settings are not configured

M501 ; read eeprom parameters

@Phaedrux What do you reccomend? Is the 3.0 worth upgrading to?

Its up now.

Not sure what made the difference.

@Phaedrux Pinging 192.168.1.47 with 32 bytes of data:
Reply from 192.168.1.47: bytes=32 time=4ms TTL=255
Reply from 192.168.1.47: bytes=32 time=4ms TTL=255
Reply from 192.168.1.47: bytes=32 time=4ms TTL=255
Reply from 192.168.1.47: bytes=32 time=23ms TTL=255

From console.

But chrome or ie i get "This site can’t be reached192.168.1.47 refused to connect."

@Phaedrux M503
; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2 on Sat Feb 09 2019 18:37:46 GMT+0000 (GMT)

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

M667 S1 ; Select CoreXY mode

; Network
M550 P"TronXY X5SA" ; Set machine name
M552 S1 ; Enable network
;*** Access point is configured manually via M587
M586 P0 S1 ; Enable/Disable HTTP S0=disable S1=enable
M586 P1 S1 ; Enable/Disable FTP
M586 P2 S1 ; Enable/Disable Telnet

; Drives
M569 P0 S0 ; Drive 0 goes backwards
M569 P1 S0 ; Drive 1 goes backwards
M569 P2 S0 ; Drive 2 goes backwards
M569 P3 S1 ; Drive 3 goes backwards
M671 X421:-111.5 Y162:162 S5 ; leadscrews at mid left, and mid right
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z100.00 E800 ;E1025 ; Set steps per mm
M566 X600.00 Y600.00 Z12.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
;M203 X9000.00 Y9000.00 Z180.00 E1500.00 ; -origional- Set maximum speeds (mm/min)
M203 X9000.00 Y9000.00 Z800.00 E700.00 ; Set maximum speeds (mm/min)
;M201 X3000.00 Y3000.00 Z250.00 E12000.00 ; Set accelerations (mm/s^2)
M201 X3000.00 Y3000.00 Z250.00 E700.00
;M906 X1250.00 Y1250.00 Z1250.00 E1250.00 I30 ; -origional- Set motor currents (mA) and motor idle factor in per cent
M906 X800 Y800 Z800 E800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30

; Axis Limits
M208 X0 Y0 Z-1.0 S1 ; Set axis minima
M208 X330 Y330 Z400 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 S0 ; Set active high endstops
M574 Z1 S2 ;Define Z to use Probe. Home to Min.
;M591 D0 P2 C3 S1 ; Filament sensor on for E0 extruder, simple NO switch connected to E0

; Z-Probe
M307 H3 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M558 P9 H5 F120 T6000 ;last set >H20<, Set Z probe type to bltouch and the dive height + speeds
G31 P25 X-20 Y-45 Z1.50; Set Z probe trigger value, offset and trigger height
M557 X30:315 Y15:315 S130 ; Define mesh grid

; Heaters
M305 P0 T100000 B4138 R4700 S"Bed Heater" ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4725 C7.06e-8 R4700 S"Hot End Heater" ; Set thermistor + ADC parameters for heater 1
;M305 P1 T100000 B4138 R4700
M143 H1 S280 ; Set temperature limit for heater 1 to 280C

; Fans
M106 P0 S0 I0 F500 H-1 ;Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 ; Define tool 0
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C

; Automatic saving after power loss is not enabled

; Custom settings are not configured

M501 ; read eeprom parameters
ok

M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.0 ELECTRONICS: Duet WiFi 1.02 or later FIRMWARE_DATE: 2020-01-03b3
ok

yes it is

I have duet 2 wifi v2 with panelduo v2

I updated the firmware to PanelDue-5.0i-7.0i.bin

Nothing is working properly now.

To begin with, it says wifi is connected,
"WiFi module is connected to access point blablablaname, IP address 192.168.1.47.

But I cannot connect to it from browser at all.

axis pulley wheel diameter and teeth count.

I'm using a h-bot with two of the wheels having teeth. Tronxy x5sa with dust 2 wifi.
If I switch two of the pulleys wheels with teeth from 20 to bigger diameter 36 teeth do I need to make any configuration seeing changes to accommodate or will it just work?