Hey guys, tried both suggestions and still not working. My code looks like this:

DEFINE LOADER_USED 1 'Bootloader Used
'@ __CONFIG _CONFIG1H, _OSC_HS_1H
@ __CONFIG _CONFIG1H, _OSC_INTIO67_1H
@ __CONFIG _CONFIG2H, _WDT_ON_2H & _WDTPS_512_2H
@ __CONFIG _CONFIG3H, _PBADEN_OFF_3H
@ __CONFIG _CONFIG4L, _LVP_OFF_4L & _XINST_OFF_4L
ADCON1=15
DEFINE OSC 8
loop:
Serout2 PORTB.7,16468,["Testing123"] 'For PC
High PORTA.0
Low PORTD.0
pause 1000
Low PORTA.0
High PORTD.0
pause 1000
Goto loop

I still think that the problem could reside in MicroCode Studio. I will continue working on it tonight.