Something changed in my pc, my Arduino program would not see my com port and kept getting ;
Invalid library found in C:Users\HP\Documents|arduino|libraries\TimerOne:no header files (.h) found in C:\Users\HP\Documents\Arduino \Libraries\TimerOne
I know it is repeated on the error ,but I uninstalled the Arduino and reinstalled it , now the ESP8266 is seen and I loaded a blink sketch to test it and it works but gets that message. Any ideas why ?
I found that sometimes when software is updated it will change the way files are accessed, evidently the TimerOne directory is not being used and for some reason it is being looked at. By deleting that directory my issues were solved.
Thanmks for thoes that have read this question but I was able to resolve it on my own.