My ai ftp dropped by 5% this past Sunday. Just emailed support because I wanted to check before switching out of TR. Good to know it was a bug.
Hi!
My ftp also dropped 5% on the 24th. I assumed it was because TR was disappointed in me for not adhering to a plan. Looked forward to easier workouts in the upcoming indoor season. But, maybe it was a bug? Can you please check 
I got dropped around 20w last week, and assumed it was because of my lack of indoor rides (iāve done a few longer, unstructured outdoor rides instead). Interesting to see a lot of other people having a similar issue
Recalculation increased by 1.2% for me.
Hi.
Has this issue been fixed now and is it working normally?
Iām still seeing that the AI FTP calculation results are about 7% lower than before.
AIFTP has dropped my FTP by 1.9% but its probably to be expected as Iāve done a lot more unstructured group rides this summer and enjoyed my self. My previous TR winter training probably put me in good enough shape for the rides so that they were enjoyable.
There seems to be a lot of people affected by this 24th glitch. Perhaps it would make sense for TR to put out some sort of notification to all subscribers about the bug.
@PhilipK yep, it looks like that was a bug, and the support team has already gotten things sorted out for you. 
@philan, that August 24th detection was a bug. Iāve gotten everything fixed for you, though!
@holybinch, the same goes for you.
@jkyle I told you!! 
@sungjun.bhang, everything is working properly. Your current FTP looks spot on to me. 
@HLaB, you know yourself well! It looks like all of your recent FTP detections were accurate.
@pirnie, yep! Your most recent detection looks spot on as well. Iām sure youāll bounce back once things with training are back on track!
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Hi, @eddie - can you take a look at mine? I have a ticket with Vanesa (whoās been great), but Iād love to get a better sense of when Iāll have a more accurate aiFTP. TRās FTP put me at an IF .98 for a four-hour gravel race, so that feels a touch off.
Also, do you have any details on whatās causing these edge cases?
Ran ai detection last Thursday. It dropped me 2.8%. Am at the end of a long plan and have successfully completed almost every workout with no recent maximum effort surveys or failures.
Can you check my calendar to see if itās related to the bug.
It doesnāt look like that was a bug.
After looking at some of your recent post-workout survey responses, Iād agree that your FTP was probably slightly too high.
Youāre doing a lot of different types of training, though, so this doesnāt mean that your overall fitness across all sports has dropped.
How did your A race go over the weekend?
Thanks for the info on the FTP.
My A race went fantastic. Beat all my goals. Getting old (66) makes you realize youāre not going to match race performances from 10 years ago, but all the structured training lets you determine your abilities and set realistic goals.
Thanks,
Bob
Nope! This bug was really only present for about one day a few weeks ago.
It looks like support is working on your open ticket now. Stay tuned! 
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