Nameplate error when using shared account

[Woah]

When playing a character on a shared account i always get this error when trying to /nameplate 2000:
"An error occurred while setting name plates distance."

Also, I noticed its getting reset almost every time i login to my own toons.

Can the default be set to 1500? would make every ones lives easier.

[Warant]

do /nameplates 2000 that max range.... do no use nameplate .... its nameplates