I have saved mat files using the '-v7.3' like
save('my_big_fat_file, 'TT_abc', '-v7.3');
my_big_fat_file has has about 3 GBytes size.
Never had problems opening this files using the command load('my_big_fat_file') until yesterday I ger the message:
Error using load
Cannot read file I:\folder_a\folder_b\folder_c\my_big_fat_file
But if I try a few minutes later it will work perfectly and the file is loaded.
Tried other files of the same batch and size, and sometimes it loads well, others will diplay the mentioned error.
Many Thanks in advance