Just Flight Tristar Upgrade Activation Issue
- 
Hello Just Flight, 
 I bought yesterday the classic version of the Tristar addon. So today I bought the professional upgrade but impossible to install the upgrade!
 Here is the error message! I own the Basic Tristar that why, I don't understand , 
 Thank in advance for your support,
 Best Regards
- 
Hello Just Flight, 
 I bought yesterday the classic version of the Tristar addon. So today I bought the professional upgrade but impossible to install the upgrade!
 Here is the error message! I own the Basic Tristar that why, I don't understand , 
 Thank in advance for your support,
 Best Regards@miranordlys said in Just Flight Tristar Upgrade Activation Issue: Thank in advance for your support, 
 Best Regardshttps://community.justflight.com/topic/2/product-support 
- 
@miranordlys said in Just Flight Tristar Upgrade Activation Issue: Thank in advance for your support, 
 Best Regardshttps://community.justflight.com/topic/2/product-support @derek Hello, I have already whritten a ticket, 
 Here :
 https://support.justflight.com/support/tickets/75380
- 
Hello. I have the same problem, I bought both versions today and I can't activate the upgrade version. 
