Occasionally Catalyst may report an error when uploading a Curriculum Library. It is important to take note of the listed errors as they will tell you the row and column that needs to be fixed. 
Locate the error in the spreadsheet and make corrections.
Column 6 (F)
This column will only accept Target Types spelled out exactly as shown in the parentheses. i.e., DTT, not Discrete Trial Training.
Column 7 (G)
Duration must be a number.
Column 8 (H)
TA Steps must be separated by a comma.
Column 11 (K)
This column MUST have a value (Yes or No), it cannot be left blank.
Column 12 (L)
Although this is a percentage, it cannot have a percent sign. It must be an integer. For more information about formatting this column, see Populate Curriculum Library Manually.
Column 14 (N)
This column will only accept Yes, No, or it must be left blank to be accepted.
For additional assistance, please contact catalystsupport@therapybrands.com.