Extremely useful link – tried method 1, worked like a charm. Thanks!
Hi Sandor,
thank you for looking into this! The number of IP Addresses provided by the platform I use varies weekly according to the reported amount of spam. This week it is about 35.000 unsorted Addresses – no trouble with the upload. The problem emerged when it peaked and reached about 85.000, if I remember correctly.
Could be a very helpful feature when the amount of spam is going up in general.
Kind regards,
Alex