Tower of Babel
The Tower of Babel, Peter Brueghel 1530-1569
This card may indicate a massive ego communication collapse that could be intrapsychic, interpersonal and/or collective. Ego and mind often try to communicate without being guided by the global intuition of the Self, and that leads to ungrounded, unstable structures of thought bound to collapse. If one or more parties involved in interpersonal communication have this sort of inner communication, then interpersonal communication will be similarly limited and unstable. The positive aspect is that this may be a propitious time to work on that.
For ways to work through this see
A Guide to the Perplexed Interdimensional Traveler