Hi @EmbelleL ,

Yes, based on recent ServiceNow Community discussions, this appears to be a wider PDI infrastructure issue affecting multiple developers.

You can refer to these Community discussions where other developers have reported similar PDI offline and 502 Bad Gateway issues:

1. PDI Offline – 502 Bad Gateway

2. PDI in Offline State – Resolving 502 Bad Gateway

3. ServiceNow Community – PDI Discussion

ServiceNow's PDI documentation also explains that instances may become unavailable during infrastructure maintenance.

Hopefully, your PDI will be restored soon without losing your existing work.

Hope this helps! If this resolves your issue, please mark the response as helpful and accept it as the solution.

Regards,
Sandesh Powar
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