This when I see it:
Imported Contacts from Audience Manager Address Book using CME UI, which is of size 28MB.
While importing the same file back to another Address Book there, I get Error
Unable to recongize the upload state data
I am able to import the contacts for the small size files < 3-4 MB.
Here is what I tried so far:
Increase Timeout settings for Core Service in all the required places.
<httpRuntime maxRequestLength="1073741824" />and
<requestLimits maxAllowedContentLength="1073741824"/>so you can see its almost 1GB. This is done for both Core Service as well as Tridion.
Idle Timeoutsetting on the Load balancer as well from
But with all the above changes no luck.
Can anyone suggest what else could be the possible reason to have it not fixed with all the above changes?