Error:failed to add ucredit: columns custID, userID, crNum a

RouterOS The User Manager
1

Hi,

I have the next error when I trie to add users

Error:failed to add ucredit: columns custID, userID, crNum are not unique.

Thanks.

2

Check that you have enough free space for User Manager router.

3

Hi,

I have 12Mb free space.

Thanks