> Source: [sk182598](https://support.checkpoint.com/results/sk/sk182598)

# sk182598 - Unable to update a Security Gateway object or interoperable device

| Property | Value |
|----------|-------|
| Solution ID | sk182598 |
| Date Created | 2024-08-26 |
| Last Modified | 2025-06-11 |
| Technical Level | Advanced |
| Products | Security Management Server, SmartConsole, Multi-Domain Security Management Server |
| Versions | R82, R81.20, R81.10 (EOS), R81 (EOS), R82, R81.20, R81.10 (EOS), R81 (EOS), R81 (EOS), R81.10 (EOS), R81.20, R82 |

## Symptoms

- * Unable to update a Security Gateway object or an Interoperable Device object in SmartConsole:

  `Failure in update object <Name_of_Object>. Object Validation Failed. Validation error in field '@VPN' at object '<Name_of_Object>' @ 'network_objects' -> Validation error in field 'IKE' at object '<Name_of_Object>' @ -> Wrong number of values for the field 'Diffie Hellman Groups' -> The value '0' is not in the list of valid values '1~int_max'`
* You are forced to discard changes before you can publish the session.

## Cause

Corruption of the object in the database.

## Solution

This solution requires authentication. Please log in to view the full solution.

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