keystore not work on ReadyApi 3.40.2(get error message) , but in soapui5.5 keystore is good.

Hi,

in readyapi 3.40.2 i use keystore , but i get error message :

ERROR: java.lang.NullPointerException: Cannot invoke "String.replace(char, char)" because "alias" is null

but, in soaui 5.5 this keystore is ok in work.

if is work on soapui 5.5 , i do not understand why is not it working  ReadyApi 3.40.2?

Has this happened to anyone before?

And does anyone have a solution?