Please help. My website has stop working

My emailed worked well for months. I'm using Yahoo as my hosting, they use smtpauth. From there i have all the emails fowarded to my personal email. I "had" it configured properly. I noticed i wasnt get my [new order} emails. So i just check and i'm getting:

Email Error: SMTP Error: Could not connect to SMTP host.

When i try sending any customer an email from the admin. I need to fix this propblem. If anyone can walk me though it i would be very greatful

Wrendora

Have you talked to your host and asked if they have changed something?

My website has been working fine since it was set up. Now today my website is gone. I do not have admin page or no front page.

Please help sort this through.

My site is https://www.itsyourosp.com

Never mind. NOw its working. Strange

No, it isn't, but it's your host and not Zencart.

I installed USPS and now i can not send or recieve emails. I'm using yahoo as hosting, stmp auth to send emails. Has this happen to anyone else? Can some please send me some info about fixing this.

Thank you

Its keeps going off and coming back on. What should i look at at yahoo to fix thos problem?

Kim:

Have you talked to your host and asked if they have changed something?

Yes and they were no help. The told me to use there site builder and not zencart. I installed USPS around the same time as this problem came up. Could this be what is throwing it off.

Please post any ideas so i can fix this problem

Contact your host as soon as possible...

I have been able to get on my site now and my admin page. 90% of the time i have tried so maybe it was just a temp. thing.

My other site is working: and they connected

https://www.hiltonheadsoap.com