Timed my run and got 14 minutes 33 seconds with end credits. No achievement. Anyone else?

I've completed this game in speedrun mode twice, in 13:36 and 11:05 minutes deathless. So far both achievements are not unlocked. I tried to restart the game after each death and also I used a timer to count the in game time. I also tried to reinstall the game. Thanatophobia and fantasmaglory are the last two achievements for 100% completion....

Im unable to complete antifragile, the stage, thanatophobia and fantasmaglory achievements, even though I have completed the game several times😥 Im certain that I completed the game within 15 minutes because I used a timer, and Im also certain that I did not die, but nothing happened and I watched someone's video and he was able to unlock the stage, but not me 😞hope they can be fixed...

Achievements won't unlock For some reason I can't get any achievements. I unlocked "Ballerina" and then played through the whole game. But nothing else has been unlocked, not even "The Workshop", which can't be missed. So what can I do?

Is anyone else having issues clicking on the options on the opening screen? I tried to click on the start a new game option, but the cursor would not even go to the options.