Xpress update 8.2.7 is now available on Box.com for Windows, Linux and Mac from
Xpress-Optimizer 31.01.10 release notes:
* Duplicate row eliminations should now be more robust against badly scaled rows.
* Fixed an issue with the loading of a basis file in compact format when super-basic variables are already present in the problem.
* Fixed a problem when turning crossover on for quadratic problems.
* Do not report the parallel crossover banner during MIP search.
* Fixed an uninitialized name bug in the Python interface.
Xpress-Nonlinear 31.01.10 release notes:
* Fixed a problem in which an infeasible converged solution was declared optimal.
This is the latest Xpress update for the Xpress 8.2 release branch. Please note that it must be installed over a prior installation of FICO Xpress 8.2 and requires a valid Xpress 8.2 license.