When running it, please right click on the trainer. Make sure you fully extract the trainer from the. Consult your security product documentation for instruction on how to do this.
Some must be completely uninstalled or the trainer and its temporary files whitelisted. Some security products will still block or interfere with trainers even when disabled. This type of issue can be caused by interference of third party software, typically security software.
Temporarily disable/uninstall all antivirus, firewall and other security software.