Lots and lots of questions

Morning all, well it is here anyway.
Downloaded the software to my pc last night. A breeze!
Recognized my chord dac no problems. SQ is good but ive noticed im getting a bit of drop out when tracks are playing.
Any suggestions to resolve this?
Do you recommend leave the pc on 24/7 as i normally power it down?
Is the process for putting the software on my tablet as easy
So far very interesting indeed.