Unable to play Seirawan Chess 960

I'm unable to play with opponent, although i can analyze. 

Can you provide basic information like a image?

So i'm able to analyze but once a get a opponent the bank of the new pieces disappears

Here is the code

You should probably also post this to the Bug Reports thread in this club: https://www.chess.com/clubs/forum/view/bug-reports-10

@ChessMasterGS Were you able to replicate it on your end ?

First s-chess - edit position - copy the necessary code then go back and press 960 and add Seirawan in rules then add the code.

I want to convery that i were able to play a custom position that were 'pre-set' but not randomized by the website. It seems like the bug might be related to 960 + Seirawan somehow.

You can first enter the 960 position, then add Seirawan rules, then add the 2 pieces

What do you mean. 960 option is greyed out from the rule section for Seirawan in the fist place.

It has to be random, not a pre-set position to make it valid.

First, setup a normal chess position

then choose 960

then add Seirawan

then add the two piece into the bank