error help

How do i fix the below error. I hope i pasted it right.?
When i check compile code, it is all ok. no errors. But towards the end of the load, once it clears the coding i end up with this error. whats my error lol.?

Arduino: 1.8.3 (Windows 8.1), Board: "Arduino/Genuino Uno"

Sketch uses 5988 bytes (18%) of program storage space. Maximum is 32256 bytes.
Global variables use 522 bytes (25%) of dynamic memory, leaving 1526 bytes for local variables. Maximum is 2048 bytes.
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00
An error occurred while uploading the sketch
Invalid library found in C:\Users\iceman6900\Documents\Arduino\libraries\Orologi: C:\Users\iceman6900\Documents\Arduino\libraries\Orologi
Invalid library found in C:\Users\iceman6900\Documents\Arduino\libraries\RTC: C:\Users\iceman6900\Documents\Arduino\libraries\RTC
Invalid library found in C:\Users\iceman6900\Documents\Arduino\libraries\solenoid_rfid: C:\Users\iceman6900\Documents\Arduino\libraries\solenoid_rfid
Invalid library found in C:\Users\iceman6900\Documents\Arduino\libraries\Orologi: C:\Users\iceman6900\Documents\Arduino\libraries\Orologi
Invalid library found in C:\Users\iceman6900\Documents\Arduino\libraries\RTC: C:\Users\iceman6900\Documents\Arduino\libraries\RTC
Invalid library found in C:\Users\iceman6900\Documents\Arduino\libraries\solenoid_rfid: C:\Users\iceman6900\Documents\Arduino\libraries\solenoid_rfid

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

Let me add this last note guys , sorry.
Ok when iu verify the code, its is all good. No errors.
But when i download the code, i get the above error. Could it be the programmer?
I tried every board and every port and nothing. I know i am selecting the right board and port. It is something else, you know the one little thing i either cant remember or didnt know how to do it. I even uninstalled and reinstalled the arduino and the IDE as well. once i came back to it, i ended up with the same fu-king errors. pardon me. im frustrated at this point. Once again i need the arduino family.

Thanks everyone for all ur input. Im always ready to take constructive criticism fir the learning if u will.

TY Iceman

First off delete the invalid libs or move them to get rid of those errors (that's the easy bit)

As for the STK500 errors they are often too generic to diagnose properly.

Many causes and just as many fixes.
Sometimes its as simple as the wrong COM port.
Sometimes its just a bad USB cable.
Could also be USB 30 ports that can cause quite a few issues.

Quite often using google and dropping in the "stk500" as the search term will bring up a lot of results and then just select those with "resp=0x00" in them.

Also see that bit at the end.

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

That particular output can be quite valuable around here so you may want to do what it says and turn on VERBOSE...

Getting the hang of the forum and its quirks could also be of benefit to you.
More so using code tags ( </> ) to drop error messages etc into.
Very useful post here about what and how etc. around here.