Unable to import subscription

[francis1]

Unable to import subscription am getting the following errors but l cant understand the meaning of these

[cdiethelm]

Same issue here, did you find a solution to this problem?

[francis1]

no l had to do it mannually

[cdiethelm]

Workaround created by Raffael Meyer:
Create a Property Setter to disable set_only_once for the start_date field. Remove after successful import.