Daniel Lee
- Total activity 3
- Last activity
- Member since
- Following 0 users
- Followed by 0 users
- Votes 0
- Subscriptions 1
Posts
Recent activity by Daniel Lee-
Cannot open file ....xlsx because the file format or file extension is not valid.
CompletedI have already looked at previous posts, but cannot find any possible fixes. Starting from yesterday, suddenly we are getting more and more of our users with this issue. Its not all files, but the...