Hello David,
This is not a bug with EasyBlog and the reason that you are probably hitting this error is because you have checked the option "Enable Callback Locking". I have turned this off in the app and it signs on correctly now.
I have also tested the auto posting and it worked fine as well,
http://take.ms/dB6ub
P/S: We will ensure that we provide the necessary patches here if there is a need but we will not be able to extend your subscription because as stated in our licensing policy and terms, you are eligible to obtain 12 months of software updates as well as support.