Custom ACF blocks are not loading in backend

• Vovk Andrey

• November 7, 2019 at 12:56 am

Hi!

Encountered problem with ACF blocks in backend.

When editing page with custom blocks, blocks are loaded quite slowly and some of them won’t even load (query results in 504 and block remains grey with loading animation. You can click “Switch to preview / Switch to edit” few times after and it will load).

Meanwhile, front-end works fine.

This issue causes inconvenience by itself and also i got email from WpEngine concerning this problem and high server load due to excessive requests.

Has anybody encountered same problem?

Thanks!

Screenshot_1....png