Yes, it is possible.
In your WebIDE application, change SYSTEM_MODE(AUTOMATIC); to SYSTEM_MODE(SEMI_AUTOMATIC); then use WiFi.ready() check before TCPClient::connect
Yes, it is possible.
In your WebIDE application, change SYSTEM_MODE(AUTOMATIC); to SYSTEM_MODE(SEMI_AUTOMATIC); then use WiFi.ready() check before TCPClient::connect