License required after install iFix

Hello,

I was evaluating the RI 1.0.1 version and I see that a iFix was available. I installed it with install manager and when it finished I couldnt use because a License is required:

Logon Error
CRREL0035E: You cannot log on to the report server. The report server could not check out a user license for you to access this web application.
Contact your report server administrator to report this issue.
Error Details
Cannot find license file.
The license files (or license server system network addresses) attempted are
listed below. Use LM_LICENSE_FILE to use a different license file,
or contact your software provider for a license file.
Feature: insight_user
Filename: C:\flexlm\license.dat
License path: C:\flexlm\license.dat;
FLEXnet Licensing error:-1,359. System Error: 2 "No such file or directory"
For further information, refer to the FLEXnet Licensing documentation,
available at "www.flexerasoftware.com".
Log on again...


I could use the previous version for 90 more days (trial license was not expired yet). What should I do? I try to rollback the change in install manager but its not possible. Is there any way to make available the iFix version until the trial expires? Will I have to install the 1.0.1 version (uninstalling all first)? Will I lost the example reports I have made while testing the RI 1.0.1 version? Is possible to get a trial version for the iFix?

Thanks,
Regards.