I followed the instructions for using OTA with Arduino IDE here, including reset after uploading the basicOTA sketch via FTDI. Reset by unplugging FTDI (power off), then plugging it back in (power on).
Attempts to upload via OTA seem to start ok, with message: Uploading......
But after a long pause, then they fail, with error message: [ERROR]: No Result!
From this post, I tried adding a 10k pullup on GPIO0, but it didn't help.
This post on git did not seem to have any useful info for me, as the OP apparently had not done a reset after serial upload.
Any other ideas?