Slow & unresponsive at times.

Slow & unresponsive at times.

Hi,

Recently, it doesn't matter which Zoho App I use, every 20secs or so, my mouse point starts spinning, like something is being autosaved in the background...but it happens more frequently than the 'AutoSaving' message that appears. My system becomes unresponsive during these time-outs. Each one lasts 3-4 seconds. It happens so often now, even while writing this, that it becomes almost unusable and at the least very frustrating.

Can anyone suggest what I might do to diagnose what is going wrong? It could very well be something at my end, but dont know what to look for.

Thanks

Luke