Scriptcase slowness

Hi . Scriptcase’s production environment is slowing down.
For example, clicking on a folder of my applications or clicking on save application or clicking on generate source code ,it often takes several seconds for the list to be displayed or for the action to be performed.
My scriptcase version is 9.11.011 and looks like im not the only one experiencing this problem.
I’ve tried also changing server .
Both on a linux os and windows os.
Both using sqlserver connection and mysql connection for scriptcase production environment tables (sc_tb… ) .
In particular, i noticed that queries on sc_tbapl slow down if including fields VARIAVEIS and ATTR4 that seems very huge text fields ( in json format ).
It’s very urgent because the production environment is not usable in order to work in a professional way and this problem is going on for a year at least.

@Scriptcase_Servirsa @Scriptcase_Espanol .