eM Client not downloading emails

This morning I am not receiving emails via eM Client. I have checked both webmail accounts and there are new emails waiting to be downloaded.
Please advise

Hi,
are there any errors or strange lines in Operations window (accessible from menu Tools->Operations)?

Regards

No. I looked and there are no errors.
I deleted both my @rocketmail accounts and then reconfigured them automatically, using the passwords I use to access them by webmail. All OK until send/receive, then I get a message that the server rejects the password.
I have tried to set up accounts using Thunderbird, with the same result - rejected password. I’m waiting to hear from Yahoo support about this.
jk

This was a yahoo issue and is now sorted