We have just released a minor upgrade to OrcaFlex, version 11.5b. Version 11.5b fixes a single bug in 11.5a. If OrcaFlex 11.5a cannot find a license at startup, it reports an access violation error instead of an informative error message.
Full details of the changes in 11.5:
We recommend that all users of 11.5a upgrade to 11.5b.
To upgrade to OrcaFlex 11.5b from any previous version, download the install program from your company’s Orcina software download page. A link to this page was sent to your software administration contact when we released 11.5a. If you do not have access to this page, please contact us.