New Lost Tower Completed - Does not allow tablet

Clicking the completed tower does not pop up the UI allowing me to insert a precursor tablet. One of my previous towers now pops up with a space for a tablet but I get an error if I do. I was able to remove my tablet post-error.

New towers appear to be working fine. The bugged tower still does not work and the previous tower to that still prompts for a tablet but errors if you put on in and click the button.

i got that bug too.

i cleared two tower close to one another. put a tablet after clearing the first, then after clearing the second one the tablet slot woudnt show up when i clicked the tower. checked the other tower, tablet slot opens but if you try to put a table it doesnt work

Same bug here. Tower not accepting tablets

I've a similar issue. I completed a tower map (on Amsterdam server), but my hideout was on London server (with really bad latency) and on the map the tower wasn't shown as completed, so I couldn't activate a precursor tablet in it.

I try to wait some time, until my hideout uses my default Amsterdam server again...

Today in hideout I'm still connected to London (and also in all other campaign camps), but in maps with monsters (e.g. Trial of Sekhemas, Trial of Chaos) I'm correctly connected to my default server Amsterdam.

And the yesterday played tower is still showing as not completed, so I've to replay it (it seems the server data are not synchronized correctly), but now I don't know how to change the hideout server to Amsterdam???

Now I've replayed and completed the tower map once again - and now the tower is also shown as completed on the endgame map.

Can it be that the completion can fail if you run away from the precursor beacon after activation (and not wait until the animation is over)???
This animation looks for me that it can damage the character and so I usually run away from it...