ANAN 10E and ( DRIVER AMPLIFIER )SWR problems

[Platemodulation]

I have a ANAN 10E and a RM ITALY HLA 150V LINEAR. I have a high SWR using the ANAN10e and linear amplifier. I use another radio and the amplifier normal low SWR. When using the ANAN 10e by itself i get low SWR.Why does my ANAN 10e not work with the ( DRIVER AMPLIFIER )

[w-u-2-o]

If it is not already off, try turning off SWR protection (in Setup > General > Ant/Filters > Antenna)