Solved: Error : Server error 502

pravat04 · 04-12-2022 10:48 AM

App is not loading while in smart assistance change the language . Showing sarver error 502 ..... try after 30 sec.

app did not load successfully. Please contact the app creator.

<html><head> <meta http-equiv="content-type" content="text/html;charset=utf-8"> <title>502 Server Error</title> </head> <body text=#000000 bgcolor=#ffffff> <h1>Error: Server Error</h1> <h2>The server encountered a temporary error and could not complete your request.<p>Please try again in 30 seconds.</h2> <h2></h2> </body></html>

Steve

https://www.appsheet.com/Support/Contact

View solution in original post

Marc_Dillon

Did you try again in 30 seconds?

pravat04

Yes, so many times

Steve

https://www.appsheet.com/Support/Contact

Marc_Dillon

I'm also getting 502 errors all over the app that I'm working on today. For the most part it was only happening in the Emulator, and I was still able to use the app on Browser and Device. However I did also see it on the Browser app once. And currently I'm also seeing it when "test"ing expressions.

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I also have this weird untraceable error since opening the app to edit this morning (but disclaimer, I haven't edited this app in many weeks).

I say "untraceable" because it's not connected to anything, not any table,ux,action,column,bot,etc. It's just there. And the "more info" is extremely generic:

https://www.appsheet.com/support/errormessages#ERROR_NORMALIZATION_ERROR

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No idea if the 2 are even related.

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I've already sent this to support, just posting here for anyone who is seeing the same or similar.

pravat04

In my case, I have created a virtual column and may be I have given wrong expression on apply formula. On that I have deleted that column. still there was error. after the reply from @Steve it is okey. Now the funny thing , when I do the same ( Creating virtual column and same expression) error come and when I delete it app is loaded.

Thank you a lot @Steve