Can't add groups to a new user

Permalink Browser Info Environment
This continues to happen. When I receive an email that a new user has registered on the site, I click the link to go to their admin profile. But when I try to add a group to their profile, I get an error message (see attached) It also happens in Safari, so not a browser issue.

1 Attachment


Status: New
appamada

concrete5 Environment Information

# concrete5 Version
Core Version - 8.2.1
Version Installed - 8.2.1
Database Version - 20170802000000

# concrete5 Packages
Background Image and Overlay (0.9.9), Buttons Factory Pro (2.1), C5DK Blog (8.2.1.0), Customize Editing Interface (0.9.4), Document Library (2.0.3), Editor Comment (7.0.1), Event Calendar PRO (2.3.11), ExchangeCore reCAPTCHA (1.1.1), EZ Paypal (1.1.1), Formify (2.6.5), Fundamental (4.0.4), HonestWebsites Simple testimonials (1.0.0), List Designer (2.2.0), List files from set (1.0.13), Login/Logout Link (1.0), Login Page Background (0.9), Mega Menu (1.6.2.2), Page List+ (2.0.0), Page Picker+ (3.0.1), Spacer (0.9.3), Styled Maps (1.2.3), User Library (1.0.0), Video Lightbox (1.8.7), Whale OWL Carousel (2.5.7.8), Whale Responsive Tables (1.0.3), Woofu Forms (2.0.0)

# concrete5 Overrides
single_pages/members/directory.php, single_pages/members/profile.php, single_pages/members, single_pages/register.php

# concrete5 Cache Settings
Block Cache - On
Overrides Cache - On
Full Page Caching - Off
Full Page Cache Lifetime - Every 15 minutes.

# Server Software
LiteSpeed

# Server API
litespeed

# PHP Version
5.6.38

# PHP Extensions
bcmath, bz2, calendar, Core, ctype, curl, date, dom, enchant, ereg, exif, fileinfo, filter, ftp, gd, gettext, gmp, hash, http, iconv, imap, intl, ionCube Loader, json, libxml, litespeed, mbstring, mcrypt, mhash, mssql, mysql, mysqli, mysqlnd, openssl, pcntl, pcre, PDO, pdo_mysql, pdo_sqlite, Phar, posix, propro, pspell, raphf, readline, Reflection, session, shmop, SimpleXML, soap, sockets, SPL, sqlite3, standard, tidy, tokenizer, wddx, XCache, XCache Cacher, XCache Coverager, XCache Optimizer, xml, xmlreader, xmlrpc, xmlwriter, xsl, Zend Guard Loader, Zend OPcache, zip, zlib

# PHP Settings
max_execution_time - 90
log_errors_max_len - 1024
max_file_uploads - 20
max_input_nesting_level - 64
max_input_time - 120
max_input_vars - 6000
memory_limit - 256M
post_max_size - 64M
sql.safe_mode - Off
upload_max_filesize - 64M
mssql.max_links - Unlimited
mssql.max_persistent - Unlimited
mssql.max_procs - Unlimited
mssql.textlimit - Server default
mysql.max_links - Unlimited
mysql.max_persistent - Unlimited
mysqli.max_links - Unlimited
mysqli.max_persistent - Unlimited
pcre.backtrack_limit - 1000000
pcre.recursion_limit - 100000
raphf.persistent_handle.limit - -1
session.cache_limiter - <i>no value</i>
session.gc_maxlifetime - 7200
soap.wsdl_cache_limit - 5
xcache.var_maxttl - 3600
opcache.max_accelerated_files - 2000
opcache.max_file_size - 0
opcache.max_wasted_percentage - 5
zend_optimizerplus.max_accelerated_files - 2000
zend_optimizerplus.max_file_size - 0
zend_optimizerplus.max_wasted_percentage - 5

Browser User-Agent String

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:62.0) Gecko/20100101 Firefox/62.0