Unable to edit Speadsheets in Zoho Sheets

Unable to edit Speadsheets in Zoho Sheets

Hey there,

Since the recent upgrades I'm no longer able to edit documents that have been shared with me online, inparticular Spreadsheets in either Chrome or Firefox (latest versions of both installed).

I have the correct permissions to do so but when entering text in to a cell nothing happens?

Any ideas?

Many thanks!