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My PDI dev299704 shows "502 Bad Gateway snow_adc" and won't start

maheshuppara
Tera Contributor

Hello,


My personal developer instance (dev299704, release: Yokohama) is stuck showing
"502 Bad Gateway snow_adc" when I try to access it.

The Developer Portal shows the instance as Offline, but the only available
actions are "Refresh" and "Release". I tried Refresh multiple times, but it
remains inaccessible.

Request: Could you please repair/restore this instance without reset, as I have
important data and apps that I cannot lose?


Thanks,
Mahesh

2 ACCEPTED SOLUTIONS

Dr Atul G- LNG
Tera Patron

Hi @maheshuppara 

 

It looks like this is a common issue faced by multiple users, including me. I would not suggest releasing the unsynced instance right away. It’s better to wait until today, and if the issue still persists, then you can release the instance and take a new one.

*************************************************************************************************************
Regards
Dr. Atul G. - Learn N Grow Together
ServiceNow Techno - Functional Trainer
LinkedIn: https://www.linkedin.com/in/dratulgrover
YouTube: https://www.youtube.com/@LearnNGrowTogetherwithAtulG

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View solution in original post

Nikhil Bajaj9
Tera Sage

Hi @maheshuppara ,

 

You have only 2 options - Either Wait or release and get a fresh PDI.

 

Regards,

Nikhil Bajaj

Please appreciate my efforts, help and support extended to you by clicking on – “Accept as Solution”; button under my answer. It will motivate me to help others as well.
Regards,
Nikhil Bajaj

ServiceNow Rising Star-2025

View solution in original post

6 REPLIES 6

Nikhil Bajaj9
Tera Sage

Hi @maheshuppara ,

 

You have only 2 options - Either Wait or release and get a fresh PDI.

 

Regards,

Nikhil Bajaj

Please appreciate my efforts, help and support extended to you by clicking on – “Accept as Solution”; button under my answer. It will motivate me to help others as well.
Regards,
Nikhil Bajaj

ServiceNow Rising Star-2025

glideFather
Tera Patron

 

@maheshuppara 

___

 

I saw multiple people asking about this error with frequency, so I created this:

[GF#5] PDI in Offline state: Resolving Error 502


✂-----Cutting-out-the---✦AI-noise✦---All-replies-written-and-vouched-for-by-GlideFather---