problem with sync steps

I have a problem with the synchronization of steps for 7.8.2025. My watch shows that I have completed more than 20 thousand steps, but after synchronization, even though it went through and OK, I do not see any steps in Garmin Connect for this day. Unfortunately, it also interrupted my total series of uninterrupted steps per day and that is not very pleasant, I had already had 895 days in a row. What can I check, do to fix the error? I am sorry that this information is on the watch, but I do not know why it could not be transferred to the application. Thank you for your help