Windows Quicken Classic - Hanging/OSU Freezing/CC-501 Errors

Still freezing this morning. None of the bank accounts could update

It has been extremely slow for the last couple of days, but has ultimately worked. Today, though, it was slow and I'm getting a CC-501 on US Bank. All other accounts were fine.

Same Here. CC-501 Error after today's update (09/25/2025). Chase Accounts Only, after one-step update.

I had tried updating US Bank individually from the register option, but it returned the same. I did some other work and then tried it again before shutting down and it worked fine. Things are still slow though.

I had the extremely slow OSU update yesterday. Like 10 minutes. Then it completed. I'm 2 versions behind with Quicken. So it seems to me this is certainly a backend problem, not caused by the very latest quicken update.

It has been over 4 hours since I began trying to update. Still not working. No signs of any sort of improvement despite the Quicken Anja propaganda.

Still not fixed for Cap One Card or Barclay Card but Fidelity just completed. Progress none the less!

After this update one step goes into a permanent loop of processing data. I am beginning to hate the Quicken updates that introduce more issues than they fix.

@leishirsute , Thanks for the pointer. I track several accounts in Quicken (e.g., Chase, AMEX, BofA, Fidelity, Elan, etc.). As you mentioned, I did update each one individually and then didi an OSU. OSU worked! Took some time, but not the 15 or 30 minutes! All accounts updated successfully! Is this luck, good timing or a fix? Only time will tell.

Thanks!

Working today. Will keep fingers crossed.

I'm still experiencing the issue today; only one account was updated.

All my accounts downloaded OK last night and this morning!

Mine worked this morning, but it was still a bit slow.

So far, so good…OSU worked (Fidelity, Elan, Chase, BofA, PNC)…slightly slower, but working. A previous issue with CitBank still exists, but can't blame OSU for that one..