After several weeks now and still in dialogue with Apple third tier support still haven't resolved an upload problem, can anyone help?
I have around 12,500 tracks out of which iTunes Match found purchases, matched and uploaded a significant number leaving me with around 3000 tracks in 'uploading' status. Then the whole system slowed down. At the present rate it will take over twelve months to upload the remaining tracks. iTunes gets to around 10 uploads (on a good day) and then seems to just stop uploading but leaving iTunes itself unaffected - not crashed. On some occasions but not all I get an error message -9810 which Apple Support have no note for.
Any one cured this one before?