Error in AIMMS license - Inconsistent system date

  • 18 June 2022
  • 1 reply



I’m a student who is using AIMMS for my university project and I am using a academic license.

Yesterday i started receiving the error message “Error in AIMMS license - Inconsistent system date” during the solving process.

It happens typically while solving my model for some time (around 1 hour)

AIMMS gives me the choice between exiting now without saving or exit later with a timer of about one minute to save my project. 

Has any one encounter this problem and knows a soulution?


1 reply

Userlevel 5
Badge +7

I am working on this issue.

The customer also reported this issue to AIMMS Support, so I'm communicating with the customer via that channel.


Didn't find what you were looking for? Try searching on our documentation pages:

AIMMS Developer & PRO | AIMMS How-To | AIMMS SC Navigator