KB91222
Published: June 20, 2025
Revision: 2.0
Some pages in groov Manage display "server offline" message
Applies To:
Firmware for the following groov EPICs:
- GRV-EPIC-PR1
- GRV-EPIC-PR2
Firmware for the following
groov RIOs:
- GRV-R7-MM1001-10
- GRV-R7-MM2001-10
- GRV-R7-I1VAPM-3
Versions Affected:
4.0.0
Resolved In Version:
4.0.1
Symptoms:
Depending on the time zone setting on your groov EPIC or RIO, you may see a Server Offline - Data May Be Stale message (on a red background) at the top of the following groov Manage pages:
- About
- Node-RED Status
- groov View Status
- Data Service
Workaround:
Change the time zone settings:
- From the groov Manage Home page, click Settings > Time.
- In the Time Zone section, click Region and select one of the following:
- Universal
- America—If you select America, click Locality and choose one of the following zones closest to your location: Los Angeles, Denver, Chicago, or New York.
- Etc—If you select Etc, click Locality and choose a zone that starts with GMT. Important: Make sure you understand the sign (postive or negative) of your selected zone; the signs are reversed from the standard ISO 8601 convention. For more information, review the "Area" sub-section of the Names of timezones article.
- Click Set Zone.
Resolution:
Opto 22 has resolved this issue.
Questions?
Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com
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