DOCS-3360: Add tip to FlashConnect error ESP32 troubleshooting (#3850)

docs/operate/reference/viam-micro-server/viam-micro-server-setup.md

@@ -110,6 +110,9 @@ However, if the correct port has been selected, try the following:
    2. With the above button held down, select the correct serial port.
    3. Press and hold down the "EN" and "Boot" buttons at the same time. Then release both.
 
+If this doesn't work, try wiggling or reattaching the connections on both ends of the data cable connecting your ESP32 to your computer.
+You can also try using a different cable entirely; make sure it is a data-compatible cable.
+
 You can find additional assistance in the [Troubleshooting section](/manage/troubleshoot/troubleshoot/).
 
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