Reply To: Major Set Back-Need Help!

I have the Com Port coming up now but when I try to run the board temp or now sketches I get an error message “Invalid version ‘0.28.01’ for library in: C:\Users\cnolan\Documents\Arduino\libraries\EnviroDIY_ModulatSensors” and the red light does not blink alternately with the green. I only get a blinking green light.

This is what I get when I copy the error message:

Arduino: 1.8.12 (Windows 10), Board: “EnviroDIY Mayfly 1284p”

In file included from C:\Users\cnolan\Documents\Arduino\libraries\Tally_Library\src\Tally_I2C.h:25:0,

from C:\Users\cnolan\Documents\Arduino\libraries\Tally_Library\src\Tally_I2C.cpp:21:

C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire\src/Wire.h: In member function ‘uint8_t Tally_I2C::ReadByte(uint8_t, uint8_t)’:

C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire\src/Wire.h:64:13: note: candidate 1: uint8_t TwoWire::requestFrom(int, int)

uint8_t requestFrom(int, int);

^~~~~~~~~~~

C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire\src/Wire.h:61:13: note: candidate 2: uint8_t TwoWire::requestFrom(uint8_t, uint8_t)

uint8_t requestFrom(uint8_t, uint8_t);

^~~~~~~~~~~

Sketch uses 69226 bytes (53%) of program storage space. Maximum is 130048 bytes.
Global variables use 4659 bytes of dynamic memory.
avrdude: ser_open(): can’t open device “\\.\COM3”: The system cannot find the file specified.

Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.
Invalid version ‘0.28.01’ for library in: C:\Users\cnolan\Documents\Arduino\libraries\EnviroDIY_ModularSensors
Invalid version ‘0.28.01’ for library in: C:\Users\cnolan\Documents\Arduino\libraries\EnviroDIY_ModularSensors

This report would have more information with
“Show verbose output during compilation”
option enabled in File -> Preferences.