Error occurs when try return to the software ubuntu by lan and wirreless on :
NanoStation M5 and NanoStation Loco M5
ePMP Elevate NSM5-XM-V2
ePMP Elevate NSlocoM5-XM-V2
try on ePMP Elevate
ePMP Elevate Software Release 4.3.2 / 25-Apr-19
ePMP Elevate Software Release 4.4.3 /03-Dec-19
Beta ePMP System Software Release 4.5-RC69 / 13-March-20
Any