This error was removed in v150
This error is no longer present in the current runtime. Existed from v138 to v150. Shown here for historical reference.
MaxAllowedUIdsNotAllowed
Error Removed v138 → v150 (removed) 19.2The subnet has reached its maximum capacity for neurons.
What This Means
The subnet has reached its maximum capacity for neurons.
Common Causes
- All UID slots on this subnet are occupied
- High-demand subnet with many validators competing for slots
- Registration burst - too many people registering this block
How to Fix
- Query SubtensorModule.SubnetworkN(netuid) for current count
- Query SubtensorModule.MaxAllowedUids(netuid) for the limit
- If SubnetworkN >= MaxAllowedUids, wait for pruning (low-performing neurons get replaced)
- Try a different subnet with available capacity
Storage to Check
SubtensorModule.SubnetworkN (removed)SubtensorModule.MaxAllowedUids (removed)
Runtime Info
- Pallet Index
- 19
- Error Index
- 2
- Error Code
- 19.2
- Removed In
- v150