Why isn't my IR Blaster on my S4 working 4.4.4?

[AC Question]

IR Blaster on S4 not working 4.4.4

I have a galaxy S4 on version 4.4.4, and I cannot get my T.V. to turn on using two apps.. One of them in the S5's Smart remote, in which my Tablet I tried it on worked perfect. I really do not know what is wrong.

 

[aameghoo92]

Do you have tasker installed? I found that to be the problem on my s6, haven't found a work around yet though