Custom web services dissappear on starting smssync services


I’m using SMSsync v 3.0.5 on HTC One (M7) running Android Version 5.0.2.

The syncing was working fine the first time I set it up.

I had to do a factory setting on my phone, after which SMSsync has stopped working.

I am able to setup everything but upon starting smssync service, any custom web service entered disappears and no syncing happens.

Anyone faced this issue?