Hello. Just upgraded to 2.53 and get the following error:
Critical error has occured.
Parameter count does not match Parameter Value count.
None of my products are showing up.
Thanks
Before upgrading or installing modules in your portal make sure you have a back up of your dnn directory and database. Additionally, before installing the upgrade v2.56 make sure you reset iis and sql server to release any locks on files as sometimes the webserver (iis) and sql server can cache or lock files in use during install and prevent the new files from being installed properly.