Unable to flash Meshstatics

[FloatingLizard]

Hello,

A while back I flash RNODE Version 1.74. I am now unable to flash Meshtatic back to the device fails to open Serial Port.

Is there something to be done?

[badrussians]

I don't understand this, but maybe when loading the RNode firmware, the file on the board is erased?!
https://wiki.heltec.org/docs/devices/general-docs/how_to_use_license
I think this should be brought to the attention of the developers - maybe this is true!