Can't Finish the Wehrmacht Transmissions quest

[Sandwich-Anomaly]

So basically I have collected all of the frequencies for Gina and... now the quest cant be completed. I have no codes in my inventory and now the game just tells me to hand them over with to her. Anyone got a fix or anything for this?

[Legend Wesker]

I have the same problem, but with the Royal Army Transmission Quest.

[MikePrime13]

If you are in Gizeh, you have to clear Nawal's notice by prompting the Prof. Savage quest because otherwise the dialogue in the tent will be stuck with Nawal asking you to go to the village and deal with the Englishman. Once I went to the village and spoke with Prof. Savage to initiate his quest, I went back to the tent and Gina was able to process the radio transmissions again.

I can't say the same for the Royal Army Transmission quest, but I noticed some of the quests and/or prompts do not trigger because there may be an internal conflict with the quest/task structure where you have to clear a dialogue tree and/or event before the game can process the radio transmission quest.

I learned early on in Vatican where you can't and should not pile up all the quests where you have to visit Antonio all at once, i.e. the Mad Priest sidequest, the Inscription quest, and the main quest all at the same time -- I solved the problem by going back to Antonio ASAP to clear the quest queue before prompting the next quest that require interacting with him. I was able to play my second playthrough so far without any quest bugs or hitches.

[Konuckle]

Same problem. My radio transmissions are sitting on the box - she's at the main island. Can't get the quest/achievement done.