I am using dropbox-core-sdk-3.0.3.jar for api v2 calls.
When I upload my data into specific directory it will perform the uploading process.
Then I will manually delete the files which are uploaded in android phone, using web console(Log into account and just deleted). Now when I try to upload the same file it says that { error_summary:invalid_access_token/.., "error":{".tag":"invalid_access_token"}
Please help me out.