john82088

Help: I am receiving the message: Invalid license contact dealer. I checked this link out but still did not work Does anyone else have any ideas as to why I am receiving this message when I have a valid license. Thanks in advance for any help offered. I am using windows 10 with xplane 11 SOLVED: DECIDED TO REINSTALL EVERYTHING AND THE MESSAGE IS NOW GONE

I love this GTN750. I will try your idea next time I have a problem again. Thanks. John

Okay - now it works. Did not do anything different though. I am not sure what causes it to work off and on but glad it is working again.

Extremely frustrated! This is an amazing program when it works. Black screen is very frustrating. I have white listed what was stated above and still the black screen. Anyone have anymore ideas?

BitDefender

I put them in the white list and my anti-virus still removes them. I am not sure why it does not follow these files I have listed in the white-list. I am sure this is the problem now but so far, have not been able to figure out how to resolve. Thanks for your help. At least I know the problem now.

I am not using AMD so that is not the problem. This is what the log file said: 17/05/21 13:24:16.651 13832 - ] # rxpGtnSim64.dll version 2.4.0.0 17/05/21 13:25:02.202 13832 ERROR] GTN 750.1 process not ready: C:\ProgramData\Reality XP\rxpGtnSim32.dll 17/05/21 13:25:02.205 13832 ERROR] The specified module could not be found., code: 0000007e 17/05/21 13:31:01.274 13832 ERROR] GTN 750.1 process not ready: C:\ProgramData\Reality XP\rxpGtnSim32.dll 17/05/21 13:31:01.278 13832 ERROR] The specified module could not be found., code: 0000007e

Help! I love this program. However, for some reason, it will no longer turn on. I just get the black screen. I am using the latest 750 update on a windows 10 machine. I am using xplane 11. I have tried deleting the preferences as someone indicated but that has not helped. Anyone have any ideas?

Help! I love this program. However, for some reason, it will no longer turn on. I just get the black screen. I am using the latest 750 update on a windows 10 machine. I am using xplane 11. I have tried deleting the preferences as someone indicated but that has not helped. Anyone have any ideas?

Ignore above - I figured it out - I was missing the trainer. I thought that had loaded with the initial program. Lot to learn.

I just purchased the program and I am getting the same error that Wyster received. How did you fix it and get the GTN 750 to turn on - I just have a black screen on the 750 and I tried re-installing it also. Thanks for any advice anyone can offer.

Ignore my previous post above. I saw where it is a free program with instructions that should be provided upon purchase

Another question. I went to purchase the program (GTN 750) and saw this message before I filled out my payment info: The GTN 650 requires to separately download and install the "Garmin GTN/GDU 620 PC Trainer software" (supports v6.21, v6.1.1) I am getting ready to purchase the 750. Is there another purchase that I have to make or is this also included with the purchase and I am hoping with directions on how to install everything?

Thank you. I look forward to this purchase then. John

I use x-plane 11 (beta 17) and I am considering purchasing the GTN 750. I was wondering what kind of frame rate hit I would get when using this program? I realize this question varies with type of computer but for those who implemented it on their computer, what frame rate hit they saw. Thanks for any advice anyone can offer. Need to know this before purchase. Thanks in advance.