Testing different additional board url I cannot find board WROOM-32.
What to do ?
I moved your topic to an appropriate forum category @kdb .
In the future, please take some time to pick the forum category that best suits the subject of your topic. There is an "About the _____ category" topic at the top of each category that explains its purpose.
This is an important part of responsible forum usage, as explained in the "How to get the best out of this forum" guide. The guide contains a lot of other useful information. Please read it.
Thanks in advance for your cooperation.
Have you installed the ESP32 board files using the Board Manager in the IDE ?
yes I did. I see many new esp32 boards but not wroom-32
That link does not work for me.
In any case, just use the ESP32 Devkit and select options to suit your board. All those different board options basically just preset the settings for individual boards while the devkit option covers them all (at least that is what I think).
Which board are you using?

That link doesn t support wroom 32.
Only the boards of my published link
In File - Preferences - Add'l Boards Manger URLs --
you should have
https://espressif.github.io/arduino-esp32/package_esp32_index.json
and eliminate the other (dl.espressif.com/...)
PE - you may have to close and re-open the IDE.
There is no such board as wroom 32
Do you mean the ESP32-WROOM-32 module?
That is the OFFICIAL link. I just use Dev board all the time other than esp32-cam. Most of the 'names' in the list are just marketing hype.
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