Fixes:
Before connecting SE client open cmd type: ipconfig /release.
On connecting open cmd type: ipconfig /renew && ipconfig /flushdns

Fixes: Check carefully the inputted HUB name. If your account is/are from our server(s) so it must be EdmarVPN / ShareHub

Fixes: Check carefully your credentials inputted on SE client

Fixes: Contact server admin for account activation / renewal

Fixes (Choose 1):
a. Follow fixes on error code 2
b. Add new virtual adapter / Delete adpater then add new one RECOMMENDED
c. Text SURFALERT ON to 8080 again
d. CDC data of modem
e. Change available Port number: 5555, 8888, 992
f. Right click config > Properties > Advanced Settings > Check Disable UPD Accelaration > Click Ok
g. Restart modem
h. Restart PC / Phone