SupplierException when adding new supplier

[ales496]

Good morning to everybody.

I'm trying to add the 43th supplier on Prestashop back office, but when I click on Save button I get the following error:

PrestaShop\PrestaShop\Core\Domain\Supplier\Exception\SupplierException code 0

I also tried editing the information of an existing supplier and I got no errors.

Could anyone help me?

[ComGrafPL]

Try to set php memory_limit higher

[ales496]

I tried to increase memory_limit from 1024M to 2048M, but it didn't work.

I noticed that when I got the above error, the data is still added to the ps_address table, linking it to id_supplier 0