Guild bug
The most likely situation is that you are on Vabbi, but the guilds have built their upgrades on a different server.
from the wiki article, Influence
Influence is accrued and spent separately by the guild members on each world. For example, a guild with players in Maguuma, Blacktide, and Riverside (called chapters of the guild) will have three different pools of Influence and three different build queues, one for each world.
ANet plans to change this, maybe this year. But in the meantime, each world has its own influence and must build its own upgrades.
John Smith: “you should kill monsters, because killing monsters is awesome.”
As mentioned above, try joining a Guild that has its home world on the same server you have designated as your Home World.
Good luck.