iOS Question b4i and my apps are no longer available on any of my devices

[softmicro]

After a while, I tried to access my b4i bridge, and it told me that b4i bridge was no longer available. What could be happening? I had a paid subscription until February, but last October I updated to version 8.51, and they told me it was extended for a year from that date. Could that be? Has the user ID changed since February? Thanks.

 

[mcqueccu]

After 1 year, you have to renew your Apple Developer account,
Then build the B4iBridge with the new Certificate