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O-Solution DS-5000 Frequently Asked Questions

Question number FAQ-0792

When starting O-Solution, an error message saying "Failed to authenticate the license for O-Solution" is displayed.

By updating the software to the latest version, this issue can be resolved.

Please register as a user, register the product/login from the page below, and download and install the latest version.
Also, during installation, please ensure that you install it using an account with administrator privileges.

Ono Sokki User Registration & Download: O-Solution DS-5000 Sound and Vibration Analysis System
Product Registration

O-Solution software has an expiration date for each version. Even if you are using a perpetual license, regular updates will be necessary.
The expiration date can be checked in the LicenseManager under the viewer license's validity.
(The LicenseManager can be launched from the Start button → Onosokki O-Solution → License Manager.)

The expiration dates for the versions of O-Solution are as follows.

O-Solution Ver.expiration date
~1.42023/12/31
2.0、2.1、3.02024/10/13
3.1、3.5、4.0、4.52025/10/13
4.62026/11/10
5.02029/2/13

Last updated: 2025-04-23