Error license configuration RDI 9.8 after update

Hi all

I had run the update of RDI 9.8, but after restart i receive the error :
license configuration error.. in the datils i see :



Error : License configuration error.

No configuration property "com.ibm.cic.licensing.p2.home.dir" defined in
config.ini.

Set the license configuration location to eclipse configuration property
"com.ibm.cic.licensing.p2.home.dir" in config.ini.

Example:

windows

"C:\ProgramData" or

user application data directory, which is the value
of %APPDATA%

Linux

"/var" or

"user home directory"/var



Sorry but in don't understand what i should have to do .. can some one help
me to understand how solve this problem ?



Thanks in advance