hmm did they say today or 17th? what issue did they say they are resolving? there are generally 2 issues that have been reported here related to importing & Schwab...
if you get success with no data it's likely the browser permission issue, see
if you have issues with Schwab import there is some issue they (Schwab, not TT) are having with their 1099s but I think you would get an email about that saying they will revise the 1099B by end Feb, see
It may be because you are gong to get an updated/corrected tax form from Schwab. Charles Schwab recently sent out emails notifying some customers that they would be receiving a corrected tax form. The notification indicated that this would result in receiving an error message when attempting to import tax information into tax preparation software. Below is an example of what they sent out.:
We’re reaching out to let you know that you’ll be receiving a Corrected Form 1099-B for your account(s) ending in: xxx.
You may have received an error message when attempting to import your tax information into a third-party tax preparation software. (Downloaded CSV files may also show incomplete information.)
To avoid filing with incorrect data, please wait for your Corrected Form 1099-B before submitting your tax return.
What to expect next: