same problem here 
I cant choose any products
I have the same problem. How did you solve it?
but this shouldn’t be happening… any idea how this happened?
I’m on a windows server, should I have the php.ini file in two places:
C:\Program Files (x86)\PHP\v5.4\php.ini
and in the wp-admin folder?
okay, been trying a bit harder and now the complete php.ini, located at C:\Program Files (x86)\PHP\v5.4\ext\ shows max_input_vars = 9000
but when I run phpinfo.php it still shows max_input_vars = 1000
I guess this is because I’m running windows server 2012.
Or should I place the php.ini file somewhere else and remove it from the above mentioned directory?
