DreamObjects: Failure

I had been using UpdarftPlus for about a few months in about 8 of my websites. All of these have stopped connecting to DreamObjects now. When I click on “Test DreamObjects Settings” button I get the following error:

DreamObjects settings test result: Failure: We could not successfully access or create such a bucket. Please check your access credentials, and if those are correct then try another bucket name (as another DreamObjects user may already have taken your name).
The error reported by DreamObjects was: UpdraftPlus_S3Exception: UpdraftPlus_S3::putBucket(bucketname, private, us-east-1): (601 SSL certificate problem: certificate has expired in /srv/disk3/1667567/ www/mydomain.com/wp-content/plugins/updraftplus/includes/ S3.php:483 Stack trace: #0 /srv/disk3/1667567/www/mydomain.com/wp-content/ plugins/updraftplus/includes/S3.php(483): UpdraftPlus_S3- >_triggerError(‘UpdraftPlus_53,…, ./srv/disk3/1667…., 483) #1 /srv/disk3/1667567/www/mydomain.com/wp-content/ plugins/updraftplus/methods/s3.php(1100): UpdraftPlus_S3- >putBucketCbucketname., ‘private, #2 /srv/disk3/1667567/www/mydomain.com/wp-content/ plugins/updraftplus/methods/s3.php(1199): UpdraftPlus_BackupModule_s3- >get_bucket_access(Object(UpdraftPlus_S3), Array, .bucketname., “, ‘objects-us-east….) #3 /srv/disk3/1667567/www/mydomain.com/wp-content/ plugins/updraftplus/methods/dreamobjects.php(139): UpdraftPlus_BackupModule_s3->credentials_test_engine(Array, Array) #4 /srv/disk3/1667567/www/mydomain.com/wp-content/ plugins/updraftplus/admin.php(1691): UpdraftPlus_BackupModule_dreamobjects-…

Then I enabled the “Use the server’s SSL certificates” option under Expert settings but again got a different error as follows:

DreamObjects settings test result: Failure: We successfully accessed the bucket, but the attempt to create a file in it failed. Please check your access credentials. (UpdraftPlus_S3::putObject(): [60] SSL certificate problem: certificate has expired)

Finally, I enabled the “Do not verify SSL certificates” option under Expert settings and got the success notification as follows:

DreamObjects settings test result: Success: We accessed the bucket, and were able to create files within it. The communication with DreamObjects was encrypted.

What is this issue? I feel like Updraft needs to check its settings for connecting to DreamObjects which might have changed somehow. Please give me a fix for this issue. Your wonderful plugin needs to be on track back again asap ??